5632561232564 has 72 divisors (see below), whose sum is σ = 11488555491840. Its totient is φ = 2409268809024.

The previous prime is 5632561232489. The next prime is 5632561232609. The reversal of 5632561232564 is 4652321652365.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 699432362 + ... + 699440414.

It is an arithmetic number, because the mean of its divisors is an integer number (159563270720).

Almost surely, 2^{5632561232564} is an apocalyptic number.

It is an amenable number.

5632561232564 is an abundant number, since it is smaller than the sum of its proper divisors (5855994259276).

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

5632561232564 is a wasteful number, since it uses less digits than its factorization.

5632561232564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14557 (or 14548 counting only the distinct ones).

The product of its digits is 7776000, while the sum is 50.

The spelling of 5632561232564 in words is "five trillion, six hundred thirty-two billion, five hundred sixty-one million, two hundred thirty-two thousand, five hundred sixty-four".