22892245957 has 48 divisors (see below), whose sum is σ = 28180099584. Its totient is φ = 18515952000.

The previous prime is 22892245907. The next prime is 22892245967. The reversal of 22892245957 is 75954229822.

It is a de Polignac number, because none of the positive numbers 2^k-22892245957 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22892245898 and 22892245907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22892245907) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14570982 + ... + 14572552.

It is an arithmetic number, because the mean of its divisors is an integer number (587085408).

Almost surely, 2^22892245957 is an apocalyptic number.

It is an amenable number.

22892245957 is a deficient number, since it is larger than the sum of its proper divisors (5287853627).

22892245957 is a wasteful number, since it uses less digits than its factorization.

22892245957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1850 (or 1843 counting only the distinct ones).

The product of its digits is 7257600, while the sum is 55.

The spelling of 22892245957 in words is "twenty-two billion, eight hundred ninety-two million, two hundred forty-five thousand, nine hundred fifty-seven".