23028679179613 has 2 divisors, whose sum is σ = 23028679179614. Its totient is φ = 23028679179612.

The previous prime is 23028679179557. The next prime is 23028679179661. The reversal of 23028679179613 is 31697197682032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14739134148964 + 8289545030649 = 3839158^2 + 2879157^2 .

It is a cyclic number.

It is not a de Polignac number, because 23028679179613 - 2²⁹ = 23028142308701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23028679179013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11514339589806 + 11514339589807.

It is an arithmetic number, because the mean of its divisors is an integer number (11514339589807).

Almost surely, 2^{23028679179613} is an apocalyptic number.

It is an amenable number.

23028679179613 is a deficient number, since it is larger than the sum of its proper divisors (1).

23028679179613 is an equidigital number, since it uses as much as digits as its factorization.

23028679179613 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41150592, while the sum is 64.

The spelling of 23028679179613 in words is "twenty-three trillion, twenty-eight billion, six hundred seventy-nine million, one hundred seventy-nine thousand, six hundred thirteen".