23693088881 has 32 divisors (see below), whose sum is σ = 30258674688. Its totient is φ = 18013544640.

The previous prime is 23693088871. The next prime is 23693088893. The reversal of 23693088881 is 18888039632.

It is not a de Polignac number, because 23693088881 - 2⁶ = 23693088817 is a prime.

It is a super-2 number, since 2×23693088881² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23693088821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3615650 + ... + 3622196.

It is an arithmetic number, because the mean of its divisors is an integer number (945583584).

Almost surely, 2^23693088881 is an apocalyptic number.

It is an amenable number.

23693088881 is a deficient number, since it is larger than the sum of its proper divisors (6565585807).

23693088881 is a wasteful number, since it uses less digits than its factorization.

23693088881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7701.

The product of its (nonzero) digits is 3981312, while the sum is 56.

The spelling of 23693088881 in words is "twenty-three billion, six hundred ninety-three million, eighty-eight thousand, eight hundred eighty-one".