12504462322 has 32 divisors (see below), whose sum is σ = 20784107520. Its totient is φ = 5594468880.

The previous prime is 12504462263. The next prime is 12504462323. The reversal of 12504462322 is 22326440521.

It is not an unprimeable number, because it can be changed into a prime (12504462323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2366079 + ... + 2371357.

It is an arithmetic number, because the mean of its divisors is an integer number (649503360).

Almost surely, 2^12504462322 is an apocalyptic number.

12504462322 is a deficient number, since it is larger than the sum of its proper divisors (8279645198).

12504462322 is a wasteful number, since it uses less digits than its factorization.

12504462322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6966.

The product of its (nonzero) digits is 23040, while the sum is 31.

The spelling of 12504462322 in words is "twelve billion, five hundred four million, four hundred sixty-two thousand, three hundred twenty-two".