52231512023 has 2 divisors, whose sum is σ = 52231512024. Its totient is φ = 52231512022.

The previous prime is 52231512013. The next prime is 52231512059. The reversal of 52231512023 is 32021513225.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52231512023 - 2⁴ = 52231512007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52231511983 and 52231512001.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52231512013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26115756011 + 26115756012.

It is an arithmetic number, because the mean of its divisors is an integer number (26115756012).

Almost surely, 2^52231512023 is an apocalyptic number.

52231512023 is a deficient number, since it is larger than the sum of its proper divisors (1).

52231512023 is an equidigital number, since it uses as much as digits as its factorization.

52231512023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3600, while the sum is 26.

The spelling of 52231512023 in words is "fifty-two billion, two hundred thirty-one million, five hundred twelve thousand, twenty-three".