104115138860 has 12 divisors (see below), whose sum is σ = 218641791648. Its totient is φ = 41646055536.

The previous prime is 104115138851. The next prime is 104115138893. The reversal of 104115138860 is 68831511401.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2602878452 + ... + 2602878491.

It is an arithmetic number, because the mean of its divisors is an integer number (18220149304).

Almost surely, 2^104115138860 is an apocalyptic number.

104115138860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104115138860 is an abundant number, since it is smaller than the sum of its proper divisors (114526652788).

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

104115138860 is a wasteful number, since it uses less digits than its factorization.

104115138860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5205756952 (or 5205756950 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 38.

The spelling of 104115138860 in words is "one hundred four billion, one hundred fifteen million, one hundred thirty-eight thousand, eight hundred sixty".