22026012628752 has 120 divisors (see below), whose sum is σ = 67355786953728. Its totient is φ = 6663660652800.

The previous prime is 22026012628727. The next prime is 22026012628771. The reversal of 22026012628752 is 25782621062022.

22026012628752 is a `hidden beast` number, since 2 + 2 + 0 + 2 + 6 + 0 + 12 + 628 + 7 + 5 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 22026012628698 and 22026012628707.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10371024 + ... + 12313007.

Almost surely, 2^{22026012628752} is an apocalyptic number.

22026012628752 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

22026012628752 is an abundant number, since it is smaller than the sum of its proper divisors (45329774324976).

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

22026012628752 is a wasteful number, since it uses less digits than its factorization.

22026012628752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22684669 (or 22684660 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The spelling of 22026012628752 in words is "twenty-two trillion, twenty-six billion, twelve million, six hundred twenty-eight thousand, seven hundred fifty-two".