12648104317432 has 32 divisors (see below), whose sum is σ = 24122851977600. Its totient is φ = 6215394492000.

The previous prime is 12648104317417. The next prime is 12648104317441. The reversal of 12648104317432 is 23471340184621.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1169694 + ... + 5163757.

It is an arithmetic number, because the mean of its divisors is an integer number (753839124300).

Almost surely, 2^{12648104317432} is an apocalyptic number.

It is an amenable number.

12648104317432 is a deficient number, since it is larger than the sum of its proper divisors (11474747660168).

12648104317432 is a wasteful number, since it uses less digits than its factorization.

12648104317432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6337747 (or 6337743 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 46.

The spelling of 12648104317432 in words is "twelve trillion, six hundred forty-eight billion, one hundred four million, three hundred seventeen thousand, four hundred thirty-two".