22664107473 has 16 divisors (see below), whose sum is σ = 34591595520. Its totient is φ = 12929988816.

The previous prime is 22664107439. The next prime is 22664107483. The reversal of 22664107473 is 37470146622.

It is not a de Polignac number, because 22664107473 - 2¹⁸ = 22663845329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22664107423) 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, 858765 + ... + 884762.

It is an arithmetic number, because the mean of its divisors is an integer number (2161974720).

Almost surely, 2^22664107473 is an apocalyptic number.

It is an amenable number.

22664107473 is a deficient number, since it is larger than the sum of its proper divisors (11927488047).

22664107473 is a wasteful number, since it uses less digits than its factorization.

22664107473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1744156.

The product of its (nonzero) digits is 338688, while the sum is 42.

The spelling of 22664107473 in words is "twenty-two billion, six hundred sixty-four million, one hundred seven thousand, four hundred seventy-three".