36552156436172 has 48 divisors (see below), whose sum is σ = 69663720481152. Its totient is φ = 16680404908800.

The previous prime is 36552156436157. The next prime is 36552156436219. The reversal of 36552156436172 is 27163465125563.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 897668 + ... + 8597099.

It is an arithmetic number, because the mean of its divisors is an integer number (1451327510024).

Almost surely, 2^{36552156436172} is an apocalyptic number.

It is an amenable number.

36552156436172 is a deficient number, since it is larger than the sum of its proper divisors (33111564044980).

36552156436172 is a wasteful number, since it uses less digits than its factorization.

36552156436172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9495618 (or 9495616 counting only the distinct ones).

The product of its digits is 27216000, while the sum is 56.

The spelling of 36552156436172 in words is "thirty-six trillion, five hundred fifty-two billion, one hundred fifty-six million, four hundred thirty-six thousand, one hundred seventy-two".