12893832665104 has 10 divisors (see below), whose sum is σ = 24981800788670. Its totient is φ = 6446916332544.

The previous prime is 12893832665089. The next prime is 12893832665177. The reversal of 12893832665104 is 40156623839821.

It can be written as a sum of positive squares in only one way, i.e., 12225931833600 + 667900831504 = 3496560^2 + 817252^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 402932270769 + ... + 402932270800.

It is an arithmetic number, because the mean of its divisors is an integer number (2498180078867).

Almost surely, 2^{12893832665104} is an apocalyptic number.

It is an amenable number.

12893832665104 is a deficient number, since it is larger than the sum of its proper divisors (12087968123566).

12893832665104 is an equidigital number, since it uses as much as digits as its factorization.

12893832665104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 805864541577 (or 805864541571 counting only the distinct ones).

The product of its (nonzero) digits is 14929920, while the sum is 58.

The spelling of 12893832665104 in words is "twelve trillion, eight hundred ninety-three billion, eight hundred thirty-two million, six hundred sixty-five thousand, one hundred four".