36383658564 has 48 divisors (see below), whose sum is σ = 95806509120. Its totient is φ = 10645165440.

The previous prime is 36383658557. The next prime is 36383658583. The reversal of 36383658564 is 46585638363.

It is a happy number.

It is a super-2 number, since 2×36383658564² (a number of 22 digits) contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 4748479 + ... + 4756134.

It is an arithmetic number, because the mean of its divisors is an integer number (1995968940).

Almost surely, 2^36383658564 is an apocalyptic number.

It is an amenable number.

36383658564 is an abundant number, since it is smaller than the sum of its proper divisors (59422850556).

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

36383658564 is a wasteful number, since it uses less digits than its factorization.

36383658564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9504660 (or 9504658 counting only the distinct ones).

The product of its digits is 37324800, while the sum is 57.

The spelling of 36383658564 in words is "thirty-six billion, three hundred eighty-three million, six hundred fifty-eight thousand, five hundred sixty-four".