23366880568 has 8 divisors (see below), whose sum is σ = 43812901080. Its totient is φ = 11683440280.

The previous prime is 23366880547. The next prime is 23366880583. The reversal of 23366880568 is 86508866332.

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

It is a super-2 number, since 2×23366880568² (a number of 22 digits) contains 22 as substring.

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, 1460430028 + ... + 1460430043.

It is an arithmetic number, because the mean of its divisors is an integer number (5476612635).

Almost surely, 2^23366880568 is an apocalyptic number.

It is an amenable number.

23366880568 is a deficient number, since it is larger than the sum of its proper divisors (20446020512).

23366880568 is a wasteful number, since it uses less digits than its factorization.

23366880568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2920860077 (or 2920860073 counting only the distinct ones).

The product of its (nonzero) digits is 9953280, while the sum is 55.

The spelling of 23366880568 in words is "twenty-three billion, three hundred sixty-six million, eight hundred eighty thousand, five hundred sixty-eight".