12723562204 has 12 divisors (see below), whose sum is σ = 22285000584. Its totient is φ = 6356419184.

The previous prime is 12723562193. The next prime is 12723562213. The reversal of 12723562204 is 40226532721.

It is a self number, because there is not a number n which added to its sum of digits gives 12723562204.

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, 1335139 + ... + 1344634.

It is an arithmetic number, because the mean of its divisors is an integer number (1857083382).

Almost surely, 2^12723562204 is an apocalyptic number.

It is an amenable number.

12723562204 is a deficient number, since it is larger than the sum of its proper divisors (9561438380).

12723562204 is a wasteful number, since it uses less digits than its factorization.

12723562204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2680964 (or 2680962 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 34.

The spelling of 12723562204 in words is "twelve billion, seven hundred twenty-three million, five hundred sixty-two thousand, two hundred four".