general_fact: 55738 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
math_fact: 55738 is an unremarkable number.
trivia: 55738 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
historical_date: August 8th is the day in 1786 that Mont Blanc on the French – Italian border is climbed for the first time by Jacques Balmat and Dr Michel-Gabriel Paccard.