104687612912 has 20 divisors (see below), whose sum is σ = 211651044240. Its totient is φ = 50067988608.

The previous prime is 104687612879. The next prime is 104687612927. The reversal of 104687612912 is 219216786401.

It is a happy number.

It is a congruent number.

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, 142238237 + ... + 142238972.

It is an arithmetic number, because the mean of its divisors is an integer number (10582552212).

Almost surely, 2^104687612912 is an apocalyptic number.

It is an amenable number.

104687612912 is an abundant number, since it is smaller than the sum of its proper divisors (106963431328).

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

104687612912 is a wasteful number, since it uses less digits than its factorization.

104687612912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284477240 (or 284477234 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 47.

The spelling of 104687612912 in words is "one hundred four billion, six hundred eighty-seven million, six hundred twelve thousand, nine hundred twelve".