12988545556324 has 48 divisors (see below), whose sum is σ = 24822405417600. Its totient is φ = 5910845504256.

The previous prime is 12988545556319. The next prime is 12988545556379. The reversal of 12988545556324 is 42365554588921.

It is a self number, because there is not a number n which added to its sum of digits gives 12988545556324.

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, 2247342 + ... + 5570245.

It is an arithmetic number, because the mean of its divisors is an integer number (517133446200).

Almost surely, 2^{12988545556324} is an apocalyptic number.

It is an amenable number.

12988545556324 is a deficient number, since it is larger than the sum of its proper divisors (11833859861276).

12988545556324 is a wasteful number, since it uses less digits than its factorization.

12988545556324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7818052 (or 7818050 counting only the distinct ones).

The product of its digits is 414720000, while the sum is 67.

The spelling of 12988545556324 in words is "twelve trillion, nine hundred eighty-eight billion, five hundred forty-five million, five hundred fifty-six thousand, three hundred twenty-four".