22675338637 has 16 divisors (see below), whose sum is σ = 26778304000. Its totient is φ = 19189956240.

The previous prime is 22675338613. The next prime is 22675338661. The reversal of 22675338637 is 73683357622.

It is an interprime number because it is at equal distance from previous prime (22675338613) and next prime (22675338661).

It is not a de Polignac number, because 22675338637 - 2¹¹ = 22675336589 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22675338137) 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, 391314 + ... + 445507.

It is an arithmetic number, because the mean of its divisors is an integer number (1673644000).

Almost surely, 2^22675338637 is an apocalyptic number.

It is an amenable number.

22675338637 is a deficient number, since it is larger than the sum of its proper divisors (4102965363).

22675338637 is an frugal number, since it uses more digits than its factorization.

22675338637 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 836921 (or 836907 counting only the distinct ones).

The product of its digits is 7620480, while the sum is 52.

The spelling of 22675338637 in words is "twenty-two billion, six hundred seventy-five million, three hundred thirty-eight thousand, six hundred thirty-seven".