36656189082 has 24 divisors (see below), whose sum is σ = 79499571060. Its totient is φ = 12206756160.

The previous prime is 36656189029. The next prime is 36656189107. The reversal of 36656189082 is 28098165663.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 36252540801 + 403648281 = 190401^2 + 20091^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 978907 + ... + 1015662.

Almost surely, 2^36656189082 is an apocalyptic number.

36656189082 is an abundant number, since it is smaller than the sum of its proper divisors (42843381978).

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

36656189082 is a wasteful number, since it uses less digits than its factorization.

36656189082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1995598 (or 1995595 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 54.

The spelling of 36656189082 in words is "thirty-six billion, six hundred fifty-six million, one hundred eighty-nine thousand, eighty-two".