36533021604 has 48 divisors (see below), whose sum is σ = 88533043200. Its totient is φ = 11716554016.

The previous prime is 36533021597. The next prime is 36533021689. The reversal of 36533021604 is 40612033563.

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, 515664 + ... + 582215.

It is an arithmetic number, because the mean of its divisors is an integer number (1844438400).

Almost surely, 2^36533021604 is an apocalyptic number.

It is an amenable number.

36533021604 is an abundant number, since it is smaller than the sum of its proper divisors (52000021596).

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

36533021604 is a wasteful number, since it uses less digits than its factorization.

36533021604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1097992 (or 1097990 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 33.

The spelling of 36533021604 in words is "thirty-six billion, five hundred thirty-three million, twenty-one thousand, six hundred four".