104885892072 has 48 divisors (see below), whose sum is σ = 305917187940. Its totient is φ = 32272581888.

The previous prime is 104885892031. The next prime is 104885892091. The reversal of 104885892072 is 270298588401.

104885892072 is a `hidden beast` number, since 1 + 0 + 488 + 5 + 8 + 92 + 0 + 72 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 78112424196 + 26773467876 = 279486^2 + 163626^2 .

It is a super-2 number, since 2×104885892072² (a number of 23 digits) contains 22 as substring.

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, 56027853 + ... + 56029724.

Almost surely, 2^104885892072 is an apocalyptic number.

104885892072 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

104885892072 is an abundant number, since it is smaller than the sum of its proper divisors (201031295868).

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

104885892072 is a wasteful number, since it uses less digits than its factorization.

104885892072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112057602 (or 112057595 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 54.

The spelling of 104885892072 in words is "one hundred four billion, eight hundred eighty-five million, eight hundred ninety-two thousand, seventy-two".