23768629343 has 2 divisors, whose sum is σ = 23768629344. Its totient is φ = 23768629342.

The previous prime is 23768629331. The next prime is 23768629351. The reversal of 23768629343 is 34392686732.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23768629343 is a prime.

It is a super-2 number, since 2×23768629343² (a number of 22 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23768629043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11884314671 + 11884314672.

It is an arithmetic number, because the mean of its divisors is an integer number (11884314672).

Almost surely, 2^23768629343 is an apocalyptic number.

23768629343 is a deficient number, since it is larger than the sum of its proper divisors (1).

23768629343 is an equidigital number, since it uses as much as digits as its factorization.

23768629343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7838208, while the sum is 53.

The spelling of 23768629343 in words is "twenty-three billion, seven hundred sixty-eight million, six hundred twenty-nine thousand, three hundred forty-three".