23671052877 has 4 divisors (see below), whose sum is σ = 31561403840. Its totient is φ = 15780701916.

The previous prime is 23671052863. The next prime is 23671052879. The reversal of 23671052877 is 77825017632.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 23671052877 - 2⁷ = 23671052749 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 (23671052879) 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, 3945175477 + ... + 3945175482.

It is an arithmetic number, because the mean of its divisors is an integer number (7890350960).

Almost surely, 2^23671052877 is an apocalyptic number.

It is an amenable number.

23671052877 is a deficient number, since it is larger than the sum of its proper divisors (7890350963).

23671052877 is an equidigital number, since it uses as much as digits as its factorization.

23671052877 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7890350962.

The product of its (nonzero) digits is 987840, while the sum is 48.

The spelling of 23671052877 in words is "twenty-three billion, six hundred seventy-one million, fifty-two thousand, eight hundred seventy-seven".