23265758636 has 12 divisors (see below), whose sum is σ = 40722443328. Its totient is φ = 11630774832.

The previous prime is 23265758531. The next prime is 23265758653. The reversal of 23265758636 is 63685756232.

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, 501116 + ... + 545571.

It is an arithmetic number, because the mean of its divisors is an integer number (3393536944).

Almost surely, 2^23265758636 is an apocalyptic number.

It is an amenable number.

23265758636 is a deficient number, since it is larger than the sum of its proper divisors (17456684692).

23265758636 is a wasteful number, since it uses less digits than its factorization.

23265758636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1052248 (or 1052246 counting only the distinct ones).

The product of its digits is 10886400, while the sum is 53.

The spelling of 23265758636 in words is "twenty-three billion, two hundred sixty-five million, seven hundred fifty-eight thousand, six hundred thirty-six".