There are 1,826 billionaires in the world.
The 1,826 billionaires in the world have an aggregate net worth of $7.05 trillion.
The top 20 richest billionaires in the world have a combined net worth of $900 billion, which is more than the poorest 390 million people have, or 5.4% of the world’s population.
The oldest person are the list is Liliane Bettencourt at 92, and the youngest is Mark Zuckerberg of Facebook fame at age 31.
Stedas Dizajn an infographic company designed this infograph to give you a little insight into the 20 richest people in the world: