23110167497 has 2 divisors, whose sum is σ = 23110167498. Its totient is φ = 23110167496.

The previous prime is 23110167481. The next prime is 23110167559. The reversal of 23110167497 is 79476101132.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14926974976 + 8183192521 = 122176^2 + 90461^2 .

It is a cyclic number.

It is not a de Polignac number, because 23110167497 - 2⁴ = 23110167481 is a prime.

It is not a weakly prime, because it can be changed into another prime (23110161497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11555083748 + 11555083749.

It is an arithmetic number, because the mean of its divisors is an integer number (11555083749).

Almost surely, 2^23110167497 is an apocalyptic number.

It is an amenable number.

23110167497 is a deficient number, since it is larger than the sum of its proper divisors (1).

23110167497 is an equidigital number, since it uses as much as digits as its factorization.

23110167497 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 63504, while the sum is 41.

The spelling of 23110167497 in words is "twenty-three billion, one hundred ten million, one hundred sixty-seven thousand, four hundred ninety-seven".