23413955171 has 2 divisors, whose sum is σ = 23413955172. Its totient is φ = 23413955170.

The previous prime is 23413955137. The next prime is 23413955221. The reversal of 23413955171 is 17155931432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23413955171 - 2⁶ = 23413955107 is a prime.

It is not a weakly prime, because it can be changed into another prime (23413955111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11706977585 + 11706977586.

It is an arithmetic number, because the mean of its divisors is an integer number (11706977586).

Almost surely, 2^23413955171 is an apocalyptic number.

23413955171 is a deficient number, since it is larger than the sum of its proper divisors (1).

23413955171 is an equidigital number, since it uses as much as digits as its factorization.

23413955171 is an evil number, because the sum of its binary digits is even.

The product of its digits is 113400, while the sum is 41.

The spelling of 23413955171 in words is "twenty-three billion, four hundred thirteen million, nine hundred fifty-five thousand, one hundred seventy-one".