50564355264 has 84 divisors (see below), whose sum is σ = 152561711640. Its totient is φ = 15967687680.

The previous prime is 50564355251. The next prime is 50564355271. The reversal of 50564355264 is 46255346505.

50564355264 is a `hidden beast` number, since 5 + 0 + 56 + 43 + 552 + 6 + 4 = 666.

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 11 ways as a sum of consecutive naturals, for example, 2299197 + ... + 2321084.

Almost surely, 2^50564355264 is an apocalyptic number.

It is an amenable number.

50564355264 is an abundant number, since it is smaller than the sum of its proper divisors (101997356376).

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

50564355264 is a wasteful number, since it uses less digits than its factorization.

50564355264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4620318 (or 4620305 counting only the distinct ones).

The product of its (nonzero) digits is 2160000, while the sum is 45.

The spelling of 50564355264 in words is "fifty billion, five hundred sixty-four million, three hundred fifty-five thousand, two hundred sixty-four".