104015565620 has 24 divisors (see below), whose sum is σ = 218563791264. Its totient is φ = 41581254176.

The previous prime is 104015565617. The next prime is 104015565629. The reversal of 104015565620 is 26565510401.

104015565620 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104015565629) 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, 1526582 + ... + 1593261.

It is an arithmetic number, because the mean of its divisors is an integer number (9106824636).

Almost surely, 2^104015565620 is an apocalyptic number.

104015565620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104015565620 is an abundant number, since it is smaller than the sum of its proper divisors (114548225644).

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

104015565620 is a wasteful number, since it uses less digits than its factorization.

104015565620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3121519 (or 3121517 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 35.

The spelling of 104015565620 in words is "one hundred four billion, fifteen million, five hundred sixty-five thousand, six hundred twenty".