50318727564 has 24 divisors (see below), whose sum is σ = 134183273728. Its totient is φ = 14376779280.

The previous prime is 50318727541. The next prime is 50318727611. The reversal of 50318727564 is 46572781305.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 299516152 + ... + 299516319.

Almost surely, 2^50318727564 is an apocalyptic number.

It is an amenable number.

50318727564 is an abundant number, since it is smaller than the sum of its proper divisors (83864546164).

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

50318727564 is a wasteful number, since it uses less digits than its factorization.

50318727564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 599032485 (or 599032483 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 48.

The spelling of 50318727564 in words is "fifty billion, three hundred eighteen million, seven hundred twenty-seven thousand, five hundred sixty-four".