23104508873 has 2 divisors, whose sum is σ = 23104508874. Its totient is φ = 23104508872.

The previous prime is 23104508863. The next prime is 23104508881. The reversal of 23104508873 is 37880540132.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23103088009 + 1420864 = 151997^2 + 1192^2 .

It is a cyclic number.

It is not a de Polignac number, because 23104508873 - 2¹⁶ = 23104443337 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 23104508873.

It is not a weakly prime, because it can be changed into another prime (23104508863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11552254436 + 11552254437.

It is an arithmetic number, because the mean of its divisors is an integer number (11552254437).

Almost surely, 2^23104508873 is an apocalyptic number.

It is an amenable number.

23104508873 is a deficient number, since it is larger than the sum of its proper divisors (1).

23104508873 is an equidigital number, since it uses as much as digits as its factorization.

23104508873 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 161280, while the sum is 41.

The spelling of 23104508873 in words is "twenty-three billion, one hundred four million, five hundred eight thousand, eight hundred seventy-three".