22856375856962 has 8 divisors (see below), whose sum is σ = 35211173617596. Its totient is φ = 11119317984432.

The previous prime is 22856375856953. The next prime is 22856375857013. The reversal of 22856375856962 is 26965857365822.

It can be written as a sum of positive squares in 2 ways, for example, as 16677169245361 + 6179206611601 = 4083769^2 + 2485801^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (74), and also a Moran number because the ratio is a prime number: 308869944013 = 22856375856962 / (2 + 2 + 8 + 5 + 6 + 3 + 7 + 5 + 8 + 5 + 6 + 9 + 6 + 2).

It is a self number, because there is not a number n which added to its sum of digits gives 22856375856962.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154434971933 + ... + 154434972080.

Almost surely, 2^{22856375856962} is an apocalyptic number.

22856375856962 is a deficient number, since it is larger than the sum of its proper divisors (12354797760634).

22856375856962 is a wasteful number, since it uses less digits than its factorization.

22856375856962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308869944052.

The product of its digits is 2612736000, while the sum is 74.

The spelling of 22856375856962 in words is "twenty-two trillion, eight hundred fifty-six billion, three hundred seventy-five million, eight hundred fifty-six thousand, nine hundred sixty-two".