36161525938824 has 256 divisors, whose sum is σ = 119671756646400. Its totient is φ = 9972645177600.

The previous prime is 36161525938799. The next prime is 36161525938907. The reversal of 36161525938824 is 42883952516163.

36161525938824 is a `hidden beast` number, since 3 + 6 + 1 + 6 + 1 + 525 + 9 + 3 + 88 + 24 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6051534 + ... + 10437629.

It is an arithmetic number, because the mean of its divisors is an integer number (467467799400).

Almost surely, 2^{36161525938824} is an apocalyptic number.

It is an amenable number.

36161525938824 is an abundant number, since it is smaller than the sum of its proper divisors (83510230707576).

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

36161525938824 is a wasteful number, since it uses less digits than its factorization.

36161525938824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16489273 (or 16489263 counting only the distinct ones).

The product of its digits is 74649600, while the sum is 63.

The spelling of 36161525938824 in words is "thirty-six trillion, one hundred sixty-one billion, five hundred twenty-five million, nine hundred thirty-eight thousand, eight hundred twenty-four".