23753880911 has 2 divisors, whose sum is σ = 23753880912. Its totient is φ = 23753880910.

The previous prime is 23753880901. The next prime is 23753880937. The reversal of 23753880911 is 11908835732.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23753880911 - 2⁶ = 23753880847 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23753880901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11876940455 + 11876940456.

It is an arithmetic number, because the mean of its divisors is an integer number (11876940456).

Almost surely, 2^23753880911 is an apocalyptic number.

23753880911 is a deficient number, since it is larger than the sum of its proper divisors (1).

23753880911 is an equidigital number, since it uses as much as digits as its factorization.

23753880911 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 362880, while the sum is 47.

The spelling of 23753880911 in words is "twenty-three billion, seven hundred fifty-three million, eight hundred eighty thousand, nine hundred eleven".