23465254666544 has 40 divisors (see below), whose sum is σ = 48505747652208. Its totient is φ = 10958179082240.

The previous prime is 23465254666543. The next prime is 23465254666573. The reversal of 23465254666544 is 44566645256432.

It is not an unprimeable number, because it can be changed into a prime (23465254666541) 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, 329236577 + ... + 329307840.

Almost surely, 2^{23465254666544} is an apocalyptic number.

It is an amenable number.

23465254666544 is an abundant number, since it is smaller than the sum of its proper divisors (25040492985664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23465254666544 is a wasteful number, since it uses less digits than its factorization.

23465254666544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 658544573 (or 658544567 counting only the distinct ones).

The product of its digits is 497664000, while the sum is 62.

The spelling of 23465254666544 in words is "twenty-three trillion, four hundred sixty-five billion, two hundred fifty-four million, six hundred sixty-six thousand, five hundred forty-four".