36564502086 has 96 divisors (see below), whose sum is σ = 93951486720. Its totient is φ = 10440609696.

The previous prime is 36564502033. The next prime is 36564502099. The reversal of 36564502086 is 68020546563.

36564502086 is a `hidden beast` number, since 3 + 6 + 5 + 64 + 502 + 0 + 86 = 666.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

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 47 ways as a sum of consecutive naturals, for example, 10330105 + ... + 10333643.

It is an arithmetic number, because the mean of its divisors is an integer number (978661320).

Almost surely, 2^36564502086 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36564502086, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46975743360).

36564502086 is an abundant number, since it is smaller than the sum of its proper divisors (57386984634).

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

36564502086 is a wasteful number, since it uses less digits than its factorization.

36564502086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6600 (or 6588 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 45.

The spelling of 36564502086 in words is "thirty-six billion, five hundred sixty-four million, five hundred two thousand, eighty-six".