50522534564 has 6 divisors (see below), whose sum is σ = 88414435494. Its totient is φ = 25261267280.

The previous prime is 50522534507. The next prime is 50522534567. The reversal of 50522534564 is 46543522505.

It can be written as a sum of positive squares in only one way, i.e., 50358950464 + 163584100 = 224408^2 + 12790^2 .

It is not an unprimeable number, because it can be changed into a prime (50522534567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6315316817 + ... + 6315316824.

It is an arithmetic number, because the mean of its divisors is an integer number (14735739249).

Almost surely, 2^50522534564 is an apocalyptic number.

It is an amenable number.

50522534564 is a deficient number, since it is larger than the sum of its proper divisors (37891900930).

50522534564 is a wasteful number, since it uses less digits than its factorization.

50522534564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12630633645 (or 12630633643 counting only the distinct ones).

The product of its (nonzero) digits is 720000, while the sum is 41.

The spelling of 50522534564 in words is "fifty billion, five hundred twenty-two million, five hundred thirty-four thousand, five hundred sixty-four".