36568422540 has 96 divisors (see below), whose sum is σ = 122519866560. Its totient is φ = 9001456128.

The previous prime is 36568422469. The next prime is 36568422563. The reversal of 36568422540 is 4522486563.

36568422540 is a `hidden beast` number, since 3 + 6 + 5 + 6 + 84 + 22 + 540 = 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 Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2597569 + ... + 2611608.

It is an arithmetic number, because the mean of its divisors is an integer number (1276248610).

Almost surely, 2^36568422540 is an apocalyptic number.

36568422540 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

36568422540 is an abundant number, since it is smaller than the sum of its proper divisors (85951444020).

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

36568422540 is a wasteful number, since it uses less digits than its factorization.

36568422540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5209208 (or 5209200 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 45.

The spelling of 36568422540 in words is "thirty-six billion, five hundred sixty-eight million, four hundred twenty-two thousand, five hundred forty".