50899753296 has 800 divisors, whose sum is σ = 190476380160. Its totient is φ = 12785236992.

The previous prime is 50899753283. The next prime is 50899753313. The reversal of 50899753296 is 69235799805.

50899753296 is a `hidden beast` number, since 5 + 0 + 8 + 9 + 9 + 7 + 532 + 96 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 146684995 + ... + 146685341.

Almost surely, 2^50899753296 is an apocalyptic number.

50899753296 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50899753296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (95238190080).

50899753296 is an abundant number, since it is smaller than the sum of its proper divisors (139576626864).

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

50899753296 is a wasteful number, since it uses less digits than its factorization.

50899753296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453 (or 438 counting only the distinct ones).

The product of its (nonzero) digits is 36741600, while the sum is 63.

The spelling of 50899753296 in words is "fifty billion, eight hundred ninety-nine million, seven hundred fifty-three thousand, two hundred ninety-six".