36667027664 has 20 divisors (see below), whose sum is σ = 73334056320. Its totient is φ = 17742109920.

The previous prime is 36667027637. The next prime is 36667027693. The reversal of 36667027664 is 46672076663.

36667027664 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36962234 + ... + 36963225.

It is an arithmetic number, because the mean of its divisors is an integer number (3666702816).

Almost surely, 2^36667027664 is an apocalyptic number.

It is an amenable number.

36667027664 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

36667027664 is a wasteful number, since it uses less digits than its factorization.

36667027664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73925498 (or 73925492 counting only the distinct ones).

The product of its (nonzero) digits is 9144576, while the sum is 53.

The spelling of 36667027664 in words is "thirty-six billion, six hundred sixty-seven million, twenty-seven thousand, six hundred sixty-four".