23168960669 has 16 divisors (see below), whose sum is σ = 23487528960. Its totient is φ = 22853165040.

The previous prime is 23168960621. The next prime is 23168960681. The reversal of 23168960669 is 96606986132.

It is a cyclic number.

It is not a de Polignac number, because 23168960669 - 2⁸ = 23168960413 is a prime.

It is a super-2 number, since 2×23168960669² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23168965669) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26120144 + ... + 26121030.

It is an arithmetic number, because the mean of its divisors is an integer number (1467970560).

Almost surely, 2^23168960669 is an apocalyptic number.

It is an amenable number.

23168960669 is a deficient number, since it is larger than the sum of its proper divisors (318568291).

23168960669 is a wasteful number, since it uses less digits than its factorization.

23168960669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2080.

The product of its (nonzero) digits is 5038848, while the sum is 56.

The spelling of 23168960669 in words is "twenty-three billion, one hundred sixty-eight million, nine hundred sixty thousand, six hundred sixty-nine".