108712220020564 has 24 divisors (see below), whose sum is σ = 200853594119360. Its totient is φ = 51342457170816.

The previous prime is 108712220020561. The next prime is 108712220020577. The reversal of 108712220020564 is 465020022217801.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108712220020561) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2122265112 + ... + 2122316335.

Almost surely, 2^{108712220020564} is an apocalyptic number.

It is an amenable number.

108712220020564 is a deficient number, since it is larger than the sum of its proper divisors (92141374098796).

108712220020564 is a wasteful number, since it uses less digits than its factorization.

108712220020564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4244581807 (or 4244581805 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 40.

The spelling of 108712220020564 in words is "one hundred eight trillion, seven hundred twelve billion, two hundred twenty million, twenty thousand, five hundred sixty-four".