23345533264 has 20 divisors (see below), whose sum is σ = 45273013056. Its totient is φ = 11662175072.

The previous prime is 23345533259. The next prime is 23345533349. The reversal of 23345533264 is 46233554332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 643774 + ... + 679069.

Almost surely, 2^23345533264 is an apocalyptic number.

It is an amenable number.

23345533264 is a deficient number, since it is larger than the sum of its proper divisors (21927479792).

23345533264 is a wasteful number, since it uses less digits than its factorization.

23345533264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1323954 (or 1323948 counting only the distinct ones).

The product of its digits is 777600, while the sum is 40.

The spelling of 23345533264 in words is "twenty-three billion, three hundred forty-five million, five hundred thirty-three thousand, two hundred sixty-four".