23877241163 has 4 divisors (see below), whose sum is σ = 24268671408. Its totient is φ = 23485810920.

The previous prime is 23877241159. The next prime is 23877241189. The reversal of 23877241163 is 36114277832.

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 23877241163 - 2² = 23877241159 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23877241103) 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, 195715031 + ... + 195715152.

It is an arithmetic number, because the mean of its divisors is an integer number (6067167852).

Almost surely, 2^23877241163 is an apocalyptic number.

23877241163 is a deficient number, since it is larger than the sum of its proper divisors (391430245).

23877241163 is an equidigital number, since it uses as much as digits as its factorization.

23877241163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391430244.

The product of its digits is 338688, while the sum is 44.

The spelling of 23877241163 in words is "twenty-three billion, eight hundred seventy-seven million, two hundred forty-one thousand, one hundred sixty-three".