22541123656 has 16 divisors (see below), whose sum is σ = 42454137600. Its totient is φ = 11220020304.

The previous prime is 22541123621. The next prime is 22541123659. The reversal of 22541123656 is 65632114522.

It is not an unprimeable number, because it can be changed into a prime (22541123659) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6315796 + ... + 6319363.

It is an arithmetic number, because the mean of its divisors is an integer number (2653383600).

Almost surely, 2^22541123656 is an apocalyptic number.

It is an amenable number.

22541123656 is a deficient number, since it is larger than the sum of its proper divisors (19913013944).

22541123656 is a wasteful number, since it uses less digits than its factorization.

22541123656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12635388 (or 12635384 counting only the distinct ones).

The product of its digits is 86400, while the sum is 37.

The spelling of 22541123656 in words is "twenty-two billion, five hundred forty-one million, one hundred twenty-three thousand, six hundred fifty-six".