23457052567 has 8 divisors (see below), whose sum is σ = 25430983200. Its totient is φ = 21507342240.

The previous prime is 23457052559. The next prime is 23457052571. The reversal of 23457052567 is 76525075432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23457052567 - 2³ = 23457052559 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 (23457052537) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6053059 + ... + 6056932.

It is an arithmetic number, because the mean of its divisors is an integer number (3178872900).

Almost surely, 2^23457052567 is an apocalyptic number.

23457052567 is a deficient number, since it is larger than the sum of its proper divisors (1973930633).

23457052567 is a wasteful number, since it uses less digits than its factorization.

23457052567 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12110153.

The product of its (nonzero) digits is 1764000, while the sum is 46.

The spelling of 23457052567 in words is "twenty-three billion, four hundred fifty-seven million, fifty-two thousand, five hundred sixty-seven".