23706648923 has 2 divisors, whose sum is σ = 23706648924. Its totient is φ = 23706648922.

The previous prime is 23706648913. The next prime is 23706648949. The reversal of 23706648923 is 32984660732.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23706648923 - 2⁴ = 23706648907 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (23706648913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11853324461 + 11853324462.

It is an arithmetic number, because the mean of its divisors is an integer number (11853324462).

Almost surely, 2^23706648923 is an apocalyptic number.

23706648923 is a deficient number, since it is larger than the sum of its proper divisors (1).

23706648923 is an equidigital number, since it uses as much as digits as its factorization.

23706648923 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2612736, while the sum is 50.

The spelling of 23706648923 in words is "twenty-three billion, seven hundred six million, six hundred forty-eight thousand, nine hundred twenty-three".