107689171872 has 48 divisors (see below), whose sum is σ = 288698643072. Its totient is φ = 35132636160.

The previous prime is 107689171823. The next prime is 107689171901. The reversal of 107689171872 is 278171986701.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11929129 + ... + 11938152.

It is an arithmetic number, because the mean of its divisors is an integer number (6014555064).

Almost surely, 2^107689171872 is an apocalyptic number.

107689171872 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

107689171872 is an abundant number, since it is smaller than the sum of its proper divisors (181009471200).

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

107689171872 is a wasteful number, since it uses less digits than its factorization.

107689171872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23867341 (or 23867333 counting only the distinct ones).

The product of its (nonzero) digits is 2370816, while the sum is 57.

The spelling of 107689171872 in words is "one hundred seven billion, six hundred eighty-nine million, one hundred seventy-one thousand, eight hundred seventy-two".