50796851520 has 56 divisors (see below), whose sum is σ = 161280006624. Its totient is φ = 13545826816.

The previous prime is 50796851509. The next prime is 50796851551. The reversal of 50796851520 is 2515869705.

It is a happy number.

50796851520 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 50796851520.

It is a congruent number.

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, 26455734 + ... + 26457653.

Almost surely, 2^50796851520 is an apocalyptic number.

It is an amenable number.

50796851520 is an abundant number, since it is smaller than the sum of its proper divisors (110483155104).

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

50796851520 is a wasteful number, since it uses less digits than its factorization.

50796851520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52913407 (or 52913397 counting only the distinct ones).

The product of its (nonzero) digits is 756000, while the sum is 48.

The spelling of 50796851520 in words is "fifty billion, seven hundred ninety-six million, eight hundred fifty-one thousand, five hundred twenty".