23612065264 has 20 divisors (see below), whose sum is σ = 46523774520. Its totient is φ = 11605929920.

The previous prime is 23612065237. The next prime is 23612065327. The reversal of 23612065264 is 46256021632.

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, 12505447 + ... + 12507334.

It is an arithmetic number, because the mean of its divisors is an integer number (2326188726).

Almost surely, 2^23612065264 is an apocalyptic number.

It is an amenable number.

23612065264 is a deficient number, since it is larger than the sum of its proper divisors (22911709256).

23612065264 is a wasteful number, since it uses less digits than its factorization.

23612065264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25012848 (or 25012842 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 37.

Adding to 23612065264 its reverse (46256021632), we get a palindrome (69868086896).

The spelling of 23612065264 in words is "twenty-three billion, six hundred twelve million, sixty-five thousand, two hundred sixty-four".