23665950793 has 2 divisors, whose sum is σ = 23665950794. Its totient is φ = 23665950792.

The previous prime is 23665950761. The next prime is 23665950799. The reversal of 23665950793 is 39705956632.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23467788864 + 198161929 = 153192^2 + 14077^2 .

It is a cyclic number.

It is not a de Polignac number, because 23665950793 - 2⁵ = 23665950761 is a prime.

It is not a weakly prime, because it can be changed into another prime (23665950799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11832975396 + 11832975397.

It is an arithmetic number, because the mean of its divisors is an integer number (11832975397).

Almost surely, 2^23665950793 is an apocalyptic number.

It is an amenable number.

23665950793 is a deficient number, since it is larger than the sum of its proper divisors (1).

23665950793 is an equidigital number, since it uses as much as digits as its factorization.

23665950793 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9185400, while the sum is 55.

The spelling of 23665950793 in words is "twenty-three billion, six hundred sixty-five million, nine hundred fifty thousand, seven hundred ninety-three".