36167974736 has 10 divisors (see below), whose sum is σ = 70075451082. Its totient is φ = 18083987360.

The previous prime is 36167974729. The next prime is 36167974849. The reversal of 36167974736 is 63747976163.

It can be written as a sum of positive squares in only one way, i.e., 32609136400 + 3558838336 = 180580^2 + 59656^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1130249195 + ... + 1130249226.

Almost surely, 2^36167974736 is an apocalyptic number.

It is an amenable number.

36167974736 is a deficient number, since it is larger than the sum of its proper divisors (33907476346).

36167974736 is a wasteful number, since it uses less digits than its factorization.

36167974736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2260498429 (or 2260498423 counting only the distinct ones).

The product of its digits is 24004512, while the sum is 59.

The spelling of 36167974736 in words is "thirty-six billion, one hundred sixty-seven million, nine hundred seventy-four thousand, seven hundred thirty-six".