12680244563207 has 16 divisors (see below), whose sum is σ = 14518227907008. Its totient is φ = 10984690928640.

The previous prime is 12680244563179. The next prime is 12680244563213. The reversal of 12680244563207 is 70236544208621.

It is not a de Polignac number, because 12680244563207 - 2²² = 12680240368903 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12680244563507) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 400067594 + ... + 400099287.

It is an arithmetic number, because the mean of its divisors is an integer number (907389244188).

Almost surely, 2^{12680244563207} is an apocalyptic number.

12680244563207 is a deficient number, since it is larger than the sum of its proper divisors (1837983343801).

12680244563207 is a wasteful number, since it uses less digits than its factorization.

12680244563207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 800166970.

The product of its (nonzero) digits is 3870720, while the sum is 50.

The spelling of 12680244563207 in words is "twelve trillion, six hundred eighty billion, two hundred forty-four million, five hundred sixty-three thousand, two hundred seven".