12679624823 has 2 divisors, whose sum is σ = 12679624824. Its totient is φ = 12679624822.

The previous prime is 12679624733. The next prime is 12679624829. The reversal of 12679624823 is 32842697621.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12679624823 - 2³² = 8384657527 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12679624829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6339812411 + 6339812412.

It is an arithmetic number, because the mean of its divisors is an integer number (6339812412).

Almost surely, 2^12679624823 is an apocalyptic number.

12679624823 is a deficient number, since it is larger than the sum of its proper divisors (1).

12679624823 is an equidigital number, since it uses as much as digits as its factorization.

12679624823 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1741824, while the sum is 50.

The spelling of 12679624823 in words is "twelve billion, six hundred seventy-nine million, six hundred twenty-four thousand, eight hundred twenty-three".