22888666023 has 16 divisors (see below), whose sum is σ = 32363400960. Its totient is φ = 14339298176.

The previous prime is 22888666007. The next prime is 22888666079. The reversal of 22888666023 is 32066688822.

It is not a de Polignac number, because 22888666023 - 2⁴ = 22888666007 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22888661023) 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 15 ways as a sum of consecutive naturals, for example, 313833 + ... + 379826.

It is an arithmetic number, because the mean of its divisors is an integer number (2022712560).

Almost surely, 2^22888666023 is an apocalyptic number.

22888666023 is a deficient number, since it is larger than the sum of its proper divisors (9474734937).

22888666023 is a wasteful number, since it uses less digits than its factorization.

22888666023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 694326.

The product of its (nonzero) digits is 2654208, while the sum is 51.

The spelling of 22888666023 in words is "twenty-two billion, eight hundred eighty-eight million, six hundred sixty-six thousand, twenty-three".