23648875271 has 4 divisors (see below), whose sum is σ = 27027286032. Its totient is φ = 20270464512.

The previous prime is 23648875259. The next prime is 23648875279. The reversal of 23648875271 is 17257884632.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23648875271 - 2¹⁸ = 23648613127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23648875279) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1689205370 + ... + 1689205383.

It is an arithmetic number, because the mean of its divisors is an integer number (6756821508).

Almost surely, 2^23648875271 is an apocalyptic number.

23648875271 is a deficient number, since it is larger than the sum of its proper divisors (3378410761).

23648875271 is an equidigital number, since it uses as much as digits as its factorization.

23648875271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3378410760.

The product of its digits is 4515840, while the sum is 53.

The spelling of 23648875271 in words is "twenty-three billion, six hundred forty-eight million, eight hundred seventy-five thousand, two hundred seventy-one".