22258360418680 has 64 divisors (see below), whose sum is σ = 51303726280800. Its totient is φ = 8686033674240.

The previous prime is 22258360418641. The next prime is 22258360418683. The reversal of 22258360418680 is 8681406385222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22258360418683) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141845544 + ... + 142002376.

Almost surely, 2^{22258360418680} is an apocalyptic number.

22258360418680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22258360418680 is an abundant number, since it is smaller than the sum of its proper divisors (29045365862120).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22258360418680 is a wasteful number, since it uses less digits than its factorization.

22258360418680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243424 (or 243420 counting only the distinct ones).

The product of its (nonzero) digits is 8847360, while the sum is 55.

The spelling of 22258360418680 in words is "twenty-two trillion, two hundred fifty-eight billion, three hundred sixty million, four hundred eighteen thousand, six hundred eighty".