23550399023 has 2 divisors, whose sum is σ = 23550399024. Its totient is φ = 23550399022.

The previous prime is 23550398983. The next prime is 23550399073. The reversal of 23550399023 is 32099305532.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23550399023 - 2¹⁰ = 23550397999 is a prime.

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 (23550399073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11775199511 + 11775199512.

It is an arithmetic number, because the mean of its divisors is an integer number (11775199512).

Almost surely, 2^23550399023 is an apocalyptic number.

23550399023 is a deficient number, since it is larger than the sum of its proper divisors (1).

23550399023 is an equidigital number, since it uses as much as digits as its factorization.

23550399023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 218700, while the sum is 41.

The spelling of 23550399023 in words is "twenty-three billion, five hundred fifty million, three hundred ninety-nine thousand, twenty-three".