23572365023 has 2 divisors, whose sum is σ = 23572365024. Its totient is φ = 23572365022.

The previous prime is 23572364989. The next prime is 23572365043. The reversal of 23572365023 is 32056327532.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23572365023 - 2²⁴ = 23555587807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23572365043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11786182511 + 11786182512.

It is an arithmetic number, because the mean of its divisors is an integer number (11786182512).

Almost surely, 2^23572365023 is an apocalyptic number.

23572365023 is a deficient number, since it is larger than the sum of its proper divisors (1).

23572365023 is an equidigital number, since it uses as much as digits as its factorization.

23572365023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 226800, while the sum is 38.

The spelling of 23572365023 in words is "twenty-three billion, five hundred seventy-two million, three hundred sixty-five thousand, twenty-three".