23288533074568 has 8 divisors (see below), whose sum is σ = 43665999514830. Its totient is φ = 11644266537280.

The previous prime is 23288533074557. The next prime is 23288533074581. The reversal of 23288533074568 is 86547033588232.

It can be written as a sum of positive squares in only one way, i.e., 14568099645124 + 8720433429444 = 3816818^2 + 2953038^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1455533317153 + ... + 1455533317168.

Almost surely, 2^{23288533074568} is an apocalyptic number.

It is an amenable number.

23288533074568 is a deficient number, since it is larger than the sum of its proper divisors (20377466440262).

23288533074568 is a wasteful number, since it uses less digits than its factorization.

23288533074568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2911066634327 (or 2911066634323 counting only the distinct ones).

The product of its (nonzero) digits is 232243200, while the sum is 64.

The spelling of 23288533074568 in words is "twenty-three trillion, two hundred eighty-eight billion, five hundred thirty-three million, seventy-four thousand, five hundred sixty-eight".