12608163579204 has 72 divisors (see below), whose sum is σ = 33052683457248. Its totient is φ = 4202510895360.

The previous prime is 12608163579169. The next prime is 12608163579211. The reversal of 12608163579204 is 40297536180621.

It is a happy number.

12608163579204 is a `hidden beast` number, since 1 + 2 + 6 + 0 + 8 + 1 + 63 + 579 + 2 + 0 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19748839 + ... + 20377265.

It is a 1-persistent number, because it is pandigital, but 2⋅12608163579204 = 25216327158408 is not.

Almost surely, 2^{12608163579204} is an apocalyptic number.

It is an amenable number.

12608163579204 is an abundant number, since it is smaller than the sum of its proper divisors (20444519878044).

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

12608163579204 is a wasteful number, since it uses less digits than its factorization.

12608163579204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649087 (or 649073 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 54.

The spelling of 12608163579204 in words is "twelve trillion, six hundred eight billion, one hundred sixty-three million, five hundred seventy-nine thousand, two hundred four".