12632200464 has 80 divisors (see below), whose sum is σ = 36993118400. Its totient is φ = 3682257408.

The previous prime is 12632200459. The next prime is 12632200499. The reversal of 12632200464 is 46400223621.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 520879 + ... + 544590.

It is an arithmetic number, because the mean of its divisors is an integer number (462413980).

Almost surely, 2^12632200464 is an apocalyptic number.

It is an amenable number.

12632200464 is an abundant number, since it is smaller than the sum of its proper divisors (24360917936).

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

12632200464 is a wasteful number, since it uses less digits than its factorization.

12632200464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1065512 (or 1065506 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

The spelling of 12632200464 in words is "twelve billion, six hundred thirty-two million, two hundred thousand, four hundred sixty-four".