23122545163 has 2 divisors, whose sum is σ = 23122545164. Its totient is φ = 23122545162.

The previous prime is 23122545119. The next prime is 23122545167. The reversal of 23122545163 is 36154522132.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23122545163 - 2²⁵ = 23088990731 is a prime.

It is not a weakly prime, because it can be changed into another prime (23122545167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11561272581 + 11561272582.

It is an arithmetic number, because the mean of its divisors is an integer number (11561272582).

Almost surely, 2^23122545163 is an apocalyptic number.

23122545163 is a deficient number, since it is larger than the sum of its proper divisors (1).

23122545163 is an equidigital number, since it uses as much as digits as its factorization.

23122545163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 43200, while the sum is 34.

The spelling of 23122545163 in words is "twenty-three billion, one hundred twenty-two million, five hundred forty-five thousand, one hundred sixty-three".