36163107556 has 9 divisors (see below), whose sum is σ = 63286103811. Its totient is φ = 18081363612.

The previous prime is 36163107511. The next prime is 36163107559. The reversal of 36163107556 is 65570136163.

The square root of 36163107556 is 190166.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36163107559) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 332791 + ... + 427873.

Almost surely, 2^36163107556 is an apocalyptic number.

36163107556 is the 190166-th square number.

It is an amenable number.

36163107556 is a deficient number, since it is larger than the sum of its proper divisors (27122996255).

36163107556 is an frugal number, since it uses more digits than its factorization.

36163107556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190170 (or 95085 counting only the distinct ones).

The product of its (nonzero) digits is 340200, while the sum is 43.

The spelling of 36163107556 in words is "thirty-six billion, one hundred sixty-three million, one hundred seven thousand, five hundred fifty-six".