36156551056 has 10 divisors (see below), whose sum is σ = 70053317702. Its totient is φ = 18078275520.

The previous prime is 36156551027. The next prime is 36156551063. The reversal of 36156551056 is 65015565163.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 26608134400 + 9548416656 = 163120^2 + 97716^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1129892205 + ... + 1129892236.

Almost surely, 2^36156551056 is an apocalyptic number.

It is an amenable number.

36156551056 is a deficient number, since it is larger than the sum of its proper divisors (33896766646).

36156551056 is a wasteful number, since it uses less digits than its factorization.

36156551056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2259784449 (or 2259784443 counting only the distinct ones).

The product of its (nonzero) digits is 405000, while the sum is 43.

The spelling of 36156551056 in words is "thirty-six billion, one hundred fifty-six million, five hundred fifty-one thousand, fifty-six".