23768629727 has 2 divisors, whose sum is σ = 23768629728. Its totient is φ = 23768629726.

The previous prime is 23768629723. The next prime is 23768629741. The reversal of 23768629727 is 72792686732.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23768629727 - 2² = 23768629723 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23768629723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11884314863 + 11884314864.

It is an arithmetic number, because the mean of its divisors is an integer number (11884314864).

Almost surely, 2^23768629727 is an apocalyptic number.

23768629727 is a deficient number, since it is larger than the sum of its proper divisors (1).

23768629727 is an equidigital number, since it uses as much as digits as its factorization.

23768629727 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21337344, while the sum is 59.

The spelling of 23768629727 in words is "twenty-three billion, seven hundred sixty-eight million, six hundred twenty-nine thousand, seven hundred twenty-seven".