50972313600 has 864 divisors, whose sum is σ = 201097128960. Its totient is φ = 12262440960.

The previous prime is 50972313551. The next prime is 50972313643. The reversal of 50972313600 is 631327905.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 401356737 + ... + 401356863.

Almost surely, 2^50972313600 is an apocalyptic number.

50972313600 is a gapful number since it is divisible by the number (50) 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 50972313600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (100548564480).

50972313600 is an abundant number, since it is smaller than the sum of its proper divisors (150124815360).

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

50972313600 is a wasteful number, since it uses less digits than its factorization.

50972313600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245 (or 217 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 36.

The spelling of 50972313600 in words is "fifty billion, nine hundred seventy-two million, three hundred thirteen thousand, six hundred".