108804861816 has 48 divisors (see below), whose sum is σ = 316422305640. Its totient is φ = 31087103040.

The previous prime is 108804861791. The next prime is 108804861833. The reversal of 108804861816 is 618168408801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46259395 + ... + 46261746.

Almost surely, 2^108804861816 is an apocalyptic number.

It is an amenable number.

108804861816 is an abundant number, since it is smaller than the sum of its proper divisors (207617443824).

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

108804861816 is a wasteful number, since it uses less digits than its factorization.

108804861816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92521164 (or 92521153 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 51.

The spelling of 108804861816 in words is "one hundred eight billion, eight hundred four million, eight hundred sixty-one thousand, eight hundred sixteen".