12104544534104 has 32 divisors (see below), whose sum is σ = 24760814484240. Its totient is φ = 5501728176000.

The previous prime is 12104544534097. The next prime is 12104544534109. The reversal of 12104544534104 is 40143544540121.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12104544534109) 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, 2773547 + ... + 5648154.

Almost surely, 2^{12104544534104} is an apocalyptic number.

It is an amenable number.

12104544534104 is an abundant number, since it is smaller than the sum of its proper divisors (12656269950136).

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

12104544534104 is a wasteful number, since it uses less digits than its factorization.

12104544534104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8438051 (or 8438047 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 38.

The spelling of 12104544534104 in words is "twelve trillion, one hundred four billion, five hundred forty-four million, five hundred thirty-four thousand, one hundred four".