12604734412 has 6 divisors (see below), whose sum is σ = 22058285228. Its totient is φ = 6302367204.

The previous prime is 12604734403. The next prime is 12604734419. The reversal of 12604734412 is 21443740621.

It is not an unprimeable number, because it can be changed into a prime (12604734419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1575591798 + ... + 1575591805.

Almost surely, 2^12604734412 is an apocalyptic number.

It is an amenable number.

12604734412 is a deficient number, since it is larger than the sum of its proper divisors (9453550816).

12604734412 is a wasteful number, since it uses less digits than its factorization.

12604734412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3151183607 (or 3151183605 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 34.

The spelling of 12604734412 in words is "twelve billion, six hundred four million, seven hundred thirty-four thousand, four hundred twelve".