50485736598912 has 640 divisors, whose sum is σ = 163468071993600. Its totient is φ = 15427311943680.

The previous prime is 50485736598809. The next prime is 50485736598929. The reversal of 50485736598912 is 21989563758405.

50485736598912 is a `hidden beast` number, since 5 + 0 + 48 + 57 + 365 + 98 + 91 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 493952998 + ... + 494055194.

It is an arithmetic number, because the mean of its divisors is an integer number (255418862490).

It is a 1-persistent number, because it is pandigital, but 2⋅50485736598912 = 100971473197824 is not.

Almost surely, 2^{50485736598912} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50485736598912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81734035996800).

50485736598912 is an abundant number, since it is smaller than the sum of its proper divisors (112982335394688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50485736598912 is a wasteful number, since it uses less digits than its factorization.

50485736598912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102336 (or 102315 counting only the distinct ones).

The product of its (nonzero) digits is 653184000, while the sum is 72.

The spelling of 50485736598912 in words is "fifty trillion, four hundred eighty-five billion, seven hundred thirty-six million, five hundred ninety-eight thousand, nine hundred twelve".