36565606452 has 48 divisors (see below), whose sum is σ = 88132326912. Its totient is φ = 11787277440.

The previous prime is 36565606433. The next prime is 36565606453. The reversal of 36565606452 is 25460656563.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36565606453) 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, 522478 + ... + 588314.

It is an arithmetic number, because the mean of its divisors is an integer number (1836090144).

Almost surely, 2^36565606452 is an apocalyptic number.

It is an amenable number.

36565606452 is an abundant number, since it is smaller than the sum of its proper divisors (51566720460).

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

36565606452 is a wasteful number, since it uses less digits than its factorization.

36565606452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67368 (or 67366 counting only the distinct ones).

The product of its (nonzero) digits is 3888000, while the sum is 48.

The spelling of 36565606452 in words is "thirty-six billion, five hundred sixty-five million, six hundred six thousand, four hundred fifty-two".