36768961666524 has 24 divisors (see below), whose sum is σ = 87413003208720. Its totient is φ = 12025069224064.

The previous prime is 36768961666477. The next prime is 36768961666553. The reversal of 36768961666524 is 42566616986763.

36768961666524 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×36768961666524² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28906415769 + ... + 28906417040.

It is an arithmetic number, because the mean of its divisors is an integer number (3642208467030).

Almost surely, 2^{36768961666524} is an apocalyptic number.

It is an amenable number.

36768961666524 is an abundant number, since it is smaller than the sum of its proper divisors (50644041542196).

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

36768961666524 is a wasteful number, since it uses less digits than its factorization.

36768961666524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57812832869 (or 57812832867 counting only the distinct ones).

The product of its digits is 2821754880, while the sum is 75.

The spelling of 36768961666524 in words is "thirty-six trillion, seven hundred sixty-eight billion, nine hundred sixty-one million, six hundred sixty-six thousand, five hundred twenty-four".