22560685563 has 8 divisors (see below), whose sum is σ = 32394830608. Its totient is φ = 13883498784.

The previous prime is 22560685549. The next prime is 22560685577. The reversal of 22560685563 is 36558606522.

It is an interprime number because it is at equal distance from previous prime (22560685549) and next prime (22560685577).

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

It is not a de Polignac number, because 22560685563 - 2⁴ = 22560685547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22560685163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 289239520 + ... + 289239597.

It is an arithmetic number, because the mean of its divisors is an integer number (4049353826).

Almost surely, 2^22560685563 is an apocalyptic number.

22560685563 is a deficient number, since it is larger than the sum of its proper divisors (9834145045).

22560685563 is a wasteful number, since it uses less digits than its factorization.

22560685563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 578479133.

The product of its (nonzero) digits is 2592000, while the sum is 48.

The spelling of 22560685563 in words is "twenty-two billion, five hundred sixty million, six hundred eighty-five thousand, five hundred sixty-three".