22456133655226 has 8 divisors (see below), whose sum is σ = 33685528433760. Its totient is φ = 11227624177308.

The previous prime is 22456133655217. The next prime is 22456133655287. The reversal of 22456133655226 is 62255633165422.

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

It is a super-2 number, since 2×22456133655226² (a number of 28 digits) contains 22 as substring.

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, 221261736 + ... + 221363203.

It is an arithmetic number, because the mean of its divisors is an integer number (4210691054220).

Almost surely, 2^{22456133655226} is an apocalyptic number.

22456133655226 is a deficient number, since it is larger than the sum of its proper divisors (11229394778534).

22456133655226 is a wasteful number, since it uses less digits than its factorization.

22456133655226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442650308.

The product of its digits is 15552000, while the sum is 52.

The spelling of 22456133655226 in words is "twenty-two trillion, four hundred fifty-six billion, one hundred thirty-three million, six hundred fifty-five thousand, two hundred twenty-six".