12604476504 has 16 divisors (see below), whose sum is σ = 31511191320. Its totient is φ = 4201492160.

The previous prime is 12604476503. The next prime is 12604476517. The reversal of 12604476504 is 40567440621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12604476503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 262593237 + ... + 262593284.

Almost surely, 2^12604476504 is an apocalyptic number.

It is an amenable number.

12604476504 is an abundant number, since it is smaller than the sum of its proper divisors (18906714816).

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

12604476504 is a wasteful number, since it uses less digits than its factorization.

12604476504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525186530 (or 525186526 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 39.

The spelling of 12604476504 in words is "twelve billion, six hundred four million, four hundred seventy-six thousand, five hundred four".