22530255706 has 16 divisors (see below), whose sum is σ = 38625229440. Its totient is φ = 9655340400.

The previous prime is 22530255667. The next prime is 22530255743. The reversal of 22530255706 is 60755203522.

It is a super-2 number, since 2×22530255706² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 489700 + ... + 533728.

It is an arithmetic number, because the mean of its divisors is an integer number (2414076840).

Almost surely, 2^22530255706 is an apocalyptic number.

22530255706 is a deficient number, since it is larger than the sum of its proper divisors (16094973734).

22530255706 is a wasteful number, since it uses less digits than its factorization.

22530255706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80589.

The product of its (nonzero) digits is 126000, while the sum is 37.

The spelling of 22530255706 in words is "twenty-two billion, five hundred thirty million, two hundred fifty-five thousand, seven hundred six".