23468572465 has 32 divisors (see below), whose sum is σ = 31060060416. Its totient is φ = 16913352960.

The previous prime is 23468572459. The next prime is 23468572469. The reversal of 23468572465 is 56427586432.

It is not a de Polignac number, because 23468572465 - 2⁵ = 23468572433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23468572469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4220467 + ... + 4226023.

It is an arithmetic number, because the mean of its divisors is an integer number (970626888).

Almost surely, 2^23468572465 is an apocalyptic number.

It is an amenable number.

23468572465 is a deficient number, since it is larger than the sum of its proper divisors (7591487951).

23468572465 is a wasteful number, since it uses less digits than its factorization.

23468572465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7129.

The product of its digits is 9676800, while the sum is 52.

The spelling of 23468572465 in words is "twenty-three billion, four hundred sixty-eight million, five hundred seventy-two thousand, four hundred sixty-five".