36166812964 has 12 divisors (see below), whose sum is σ = 63361404288. Its totient is φ = 18063554600.

The previous prime is 36166812959. The next prime is 36166812971. The reversal of 36166812964 is 46921866163.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4958872 + ... + 4966159.

It is an arithmetic number, because the mean of its divisors is an integer number (5280117024).

Almost surely, 2^36166812964 is an apocalyptic number.

It is an amenable number.

36166812964 is a deficient number, since it is larger than the sum of its proper divisors (27194591324).

36166812964 is a wasteful number, since it uses less digits than its factorization.

36166812964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9925946 (or 9925944 counting only the distinct ones).

The product of its digits is 2239488, while the sum is 52.

The spelling of 36166812964 in words is "thirty-six billion, one hundred sixty-six million, eight hundred twelve thousand, nine hundred sixty-four".