23969865275 has 12 divisors (see below), whose sum is σ = 31471023672. Its totient is φ = 18047898240.

The previous prime is 23969865263. The next prime is 23969865313. The reversal of 23969865275 is 57256896932.

It is not a de Polignac number, because 23969865275 - 2⁶ = 23969865211 is a prime.

It is a hoax number, since the sum of its digits (62) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28199417 + ... + 28200266.

It is an arithmetic number, because the mean of its divisors is an integer number (2622585306).

Almost surely, 2^23969865275 is an apocalyptic number.

23969865275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

23969865275 is a deficient number, since it is larger than the sum of its proper divisors (7501158397).

23969865275 is a wasteful number, since it uses less digits than its factorization.

23969865275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56399710 (or 56399705 counting only the distinct ones).

The product of its digits is 48988800, while the sum is 62.

The spelling of 23969865275 in words is "twenty-three billion, nine hundred sixty-nine million, eight hundred sixty-five thousand, two hundred seventy-five".