152561400564 has 48 divisors (see below), whose sum is σ = 367035863040. Its totient is φ = 49291962720.

The previous prime is 152561400517. The next prime is 152561400569. The reversal of 152561400564 is 465004165251.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152561400569) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1060884 + ... + 1196075.

It is an arithmetic number, because the mean of its divisors is an integer number (7646580480).

Almost surely, 2^152561400564 is an apocalyptic number.

It is an amenable number.

152561400564 is an abundant number, since it is smaller than the sum of its proper divisors (214474462476).

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

152561400564 is a wasteful number, since it uses less digits than its factorization.

152561400564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2257140 (or 2257138 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 39.

The spelling of 152561400564 in words is "one hundred fifty-two billion, five hundred sixty-one million, four hundred thousand, five hundred sixty-four".