Hecho general: 54957 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Hecho matemático: 54957 is a boring number.
Trivia: 54957 is a boring number.
Fecha histórica: June 19th is the day in 1990 that the current international law defending indigenous peoples, Indigenous and Tribal Peoples Convention, 1989, is ratified for the first time by Norway.