104135504612 has 24 divisors (see below), whose sum is σ = 183088985856. Its totient is φ = 51824683008.

The previous prime is 104135504597. The next prime is 104135504617. The reversal of 104135504612 is 216405531401.

It is not an unprimeable number, because it can be changed into a prime (104135504617) 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, 1300613 + ... + 1378355.

It is an arithmetic number, because the mean of its divisors is an integer number (7628707744).

Almost surely, 2^104135504612 is an apocalyptic number.

It is an amenable number.

104135504612 is a deficient number, since it is larger than the sum of its proper divisors (78953481244).

104135504612 is a wasteful number, since it uses less digits than its factorization.

104135504612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79307 (or 79305 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

The spelling of 104135504612 in words is "one hundred four billion, one hundred thirty-five million, five hundred four thousand, six hundred twelve".