23753730151 has 2 divisors, whose sum is σ = 23753730152. Its totient is φ = 23753730150.

The previous prime is 23753730149. The next prime is 23753730173. The reversal of 23753730151 is 15103735732.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23753730151 - 2¹ = 23753730149 is a prime.

Together with 23753730149, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 23753730151.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23753730101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11876865075 + 11876865076.

It is an arithmetic number, because the mean of its divisors is an integer number (11876865076).

Almost surely, 2^23753730151 is an apocalyptic number.

23753730151 is a deficient number, since it is larger than the sum of its proper divisors (1).

23753730151 is an equidigital number, since it uses as much as digits as its factorization.

23753730151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 66150, while the sum is 37.

The spelling of 23753730151 in words is "twenty-three billion, seven hundred fifty-three million, seven hundred thirty thousand, one hundred fifty-one".