New Delhi: Amazon Founder and CEO Jeff Bezos is the world'srichest person with a total net worth of USD 125 billion, according to the BloombergBillionaires Index, a daily ranking of the world's wealthiest 500 individuals.

The list of Bloomberg Billionaire index includes 18 Indians,and is topped by Reliance Industries Limited (RIL) Chairman Mukesh Ambani (Rank13) with a net worth of $51.8 billion. The list is followed by chairman ofWipro Limited Azim Premji (Rank 48) with a net worth of  $20.5 billion, founder and chairman of HCLShiv Nadar (Rank 92) with a net worth of $14.5 billion and executive vicechairman and managing director of Kotak Mahindra Bank Uday Kotak (Rank 96) witha net worth of  $13.8 billion .

Details about the Bloomberg calculations are provided in thenet worth analysis on each billionaire’s profile page, with figures beingupdated at the close of every trading day in New York. The other riches peoplein the top 10 list includes Chairman and Chief Executive of LVMH Moët HennessyBernard Arnault with a net worth of $108 billion, Microsoft founder Bill Gates$107 billion, Berkshire Hathaway CEO Warren Buffett $83.9 billion, Facebook CEOMark Zuckerberg $79.5 billion, Inditex fashion group founder Amancio Ortega$67.2 billion, Oracle co-founder Larry Ellison $61.8 billion, Google co-founderLarry Page $56.6 billion, CEO of Telmex, América Móvil, and Grupo Carso CarlosSlim $56.4 billion, and heiress of Liliane Bettencourt Francoise BettencourtMeyers $56.3 billion.