12415255504 has 10 divisors (see below), whose sum is σ = 24054557570. Its totient is φ = 6207627744.

The previous prime is 12415255487. The next prime is 12415255513. The reversal of 12415255504 is 40555251421.

It can be written as a sum of positive squares in only one way, i.e., 8975667600 + 3439587904 = 94740^2 + 58648^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 12415255504.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 387976719 + ... + 387976750.

It is an arithmetic number, because the mean of its divisors is an integer number (2405455757).

Almost surely, 2^12415255504 is an apocalyptic number.

It is an amenable number.

12415255504 is a deficient number, since it is larger than the sum of its proper divisors (11639302066).

12415255504 is an equidigital number, since it uses as much as digits as its factorization.

12415255504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 775953477 (or 775953471 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 34.

The spelling of 12415255504 in words is "twelve billion, four hundred fifteen million, two hundred fifty-five thousand, five hundred four".