13532385396179
Additional information
A number which could earn its "finder" a $1000 prize.
Featuring Tony Padilla.
John Conway videos: http://bit.ly/ConwayNumberphile
Read more at: http://gladhoboexpress.blogspot.co.uk/2017/06/whats-so-special-about-13532385396179.html
With thanks to James Davis.
