23355634264 has 32 divisors (see below), whose sum is σ = 44182817280. Its totient is φ = 11573743104.

The previous prime is 23355634249. The next prime is 23355634307. The reversal of 23355634264 is 46243655332.

It is a self number, because there is not a number n which added to its sum of digits gives 23355634264.

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, 1001424 + ... + 1024480.

It is an arithmetic number, because the mean of its divisors is an integer number (1380713040).

Almost surely, 2^23355634264 is an apocalyptic number.

It is an amenable number.

23355634264 is a deficient number, since it is larger than the sum of its proper divisors (20827183016).

23355634264 is a wasteful number, since it uses less digits than its factorization.

23355634264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24187 (or 24183 counting only the distinct ones).

The product of its digits is 1555200, while the sum is 43.

The spelling of 23355634264 in words is "twenty-three billion, three hundred fifty-five million, six hundred thirty-four thousand, two hundred sixty-four".