Hecho general: 50791 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Hecho matemático: 50791 is an uninteresting number.
Trivia: 50791 is an unremarkable number.
Fecha histórica: January 22nd is the day in 2006 that Evo Morales is inaugurated as President of Bolivia, becoming the country's first indigenous president.