22026294533 has 8 divisors (see below), whose sum is σ = 22126182936. Its totient is φ = 21926476800.

The previous prime is 22026294529. The next prime is 22026294541. The reversal of 22026294533 is 33549262022.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1165403044 + 20860891489 = 34138^2 + 144433^2 .

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 22026294533 - 2² = 22026294529 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22026294523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 666623 + ... + 698883.

It is an arithmetic number, because the mean of its divisors is an integer number (2765772867).

Almost surely, 2^22026294533 is an apocalyptic number.

It is an amenable number.

22026294533 is a deficient number, since it is larger than the sum of its proper divisors (99888403).

22026294533 is a wasteful number, since it uses less digits than its factorization.

22026294533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35335.

The product of its (nonzero) digits is 155520, while the sum is 38.

The spelling of 22026294533 in words is "twenty-two billion, twenty-six million, two hundred ninety-four thousand, five hundred thirty-three".