12952284904 has 64 divisors (see below), whose sum is σ = 28336271040. Its totient is φ = 5495454720.

The previous prime is 12952284893. The next prime is 12952284911. The reversal of 12952284904 is 40948225921.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9162 + ... + 161209.

It is an arithmetic number, because the mean of its divisors is an integer number (442754235).

Almost surely, 2^12952284904 is an apocalyptic number.

It is an amenable number.

12952284904 is an abundant number, since it is smaller than the sum of its proper divisors (15383986136).

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

12952284904 is a wasteful number, since it uses less digits than its factorization.

12952284904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170450 (or 170446 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 46.

The spelling of 12952284904 in words is "twelve billion, nine hundred fifty-two million, two hundred eighty-four thousand, nine hundred four".