23352645464 has 32 divisors (see below), whose sum is σ = 45217689600. Its totient is φ = 11294912160.

The previous prime is 23352645451. The next prime is 23352645551. The reversal of 23352645464 is 46454625332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 611129 + ... + 648215.

It is an arithmetic number, because the mean of its divisors is an integer number (1413052800).

Almost surely, 2^23352645464 is an apocalyptic number.

It is an amenable number.

23352645464 is a deficient number, since it is larger than the sum of its proper divisors (21865044136).

23352645464 is a wasteful number, since it uses less digits than its factorization.

23352645464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39663 (or 39659 counting only the distinct ones).

The product of its digits is 2073600, while the sum is 44.

The spelling of 23352645464 in words is "twenty-three billion, three hundred fifty-two million, six hundred forty-five thousand, four hundred sixty-four".