22045004128033 has 8 divisors (see below), whose sum is σ = 22584852137736. Its totient is φ = 21505259212800.

The previous prime is 22045004128001. The next prime is 22045004128057. The reversal of 22045004128033 is 33082140054022.

It can be written as a sum of positive squares in 4 ways, for example, as 544041958464 + 21500962169569 = 737592^2 + 4636913^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 22045004128033 - 2⁵ = 22045004128001 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22045004128033.

It is not an unprimeable number, because it can be changed into a prime (22045004128333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25340628 + ... + 26196133.

It is an arithmetic number, because the mean of its divisors is an integer number (2823106517217).

Almost surely, 2^{22045004128033} is an apocalyptic number.

It is an amenable number.

22045004128033 is a deficient number, since it is larger than the sum of its proper divisors (539848009703).

22045004128033 is a wasteful number, since it uses less digits than its factorization.

22045004128033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51547235.

The product of its (nonzero) digits is 46080, while the sum is 34.

The spelling of 22045004128033 in words is "twenty-two trillion, forty-five billion, four million, one hundred twenty-eight thousand, thirty-three".