12716222763232 has 12 divisors (see below), whose sum is σ = 25035063565176. Its totient is φ = 6358111381600.

The previous prime is 12716222763227. The next prime is 12716222763241. The reversal of 12716222763232 is 23236722261721.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 198690980644 + ... + 198690980707.

It is an arithmetic number, because the mean of its divisors is an integer number (2086255297098).

Almost surely, 2^{12716222763232} is an apocalyptic number.

It is an amenable number.

12716222763232 is a deficient number, since it is larger than the sum of its proper divisors (12318840801944).

12716222763232 is an equidigital number, since it uses as much as digits as its factorization.

12716222763232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397381961361 (or 397381961353 counting only the distinct ones).

The product of its digits is 1016064, while the sum is 46.

The spelling of 12716222763232 in words is "twelve trillion, seven hundred sixteen billion, two hundred twenty-two million, seven hundred sixty-three thousand, two hundred thirty-two".