23265600788 has 6 divisors (see below), whose sum is σ = 40714801386. Its totient is φ = 11632800392.

The previous prime is 23265600779. The next prime is 23265600829. The reversal of 23265600788 is 88700656232.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 12595123984 + 10670476804 = 112228^2 + 103298^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2908200095 + ... + 2908200102.

It is an arithmetic number, because the mean of its divisors is an integer number (6785800231).

Almost surely, 2^23265600788 is an apocalyptic number.

It is an amenable number.

23265600788 is a deficient number, since it is larger than the sum of its proper divisors (17449200598).

23265600788 is a wasteful number, since it uses less digits than its factorization.

23265600788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5816400201 (or 5816400199 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 47.

The spelling of 23265600788 in words is "twenty-three billion, two hundred sixty-five million, six hundred thousand, seven hundred eighty-eight".