23768629351 has 2 divisors, whose sum is σ = 23768629352. Its totient is φ = 23768629350.

The previous prime is 23768629343. The next prime is 23768629403. The reversal of 23768629351 is 15392686732.

It is an a-pointer prime, because the next prime (23768629403) can be obtained adding 23768629351 to its sum of digits (52).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23768629351 - 2³ = 23768629343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23768629331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11884314675 + 11884314676.

It is an arithmetic number, because the mean of its divisors is an integer number (11884314676).

Almost surely, 2^23768629351 is an apocalyptic number.

23768629351 is a deficient number, since it is larger than the sum of its proper divisors (1).

23768629351 is an equidigital number, since it uses as much as digits as its factorization.

23768629351 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3265920, while the sum is 52.

The spelling of 23768629351 in words is "twenty-three billion, seven hundred sixty-eight million, six hundred twenty-nine thousand, three hundred fifty-one".