22026453325 has 12 divisors (see below), whose sum is σ = 28919438100. Its totient is φ = 16584623360.

The previous prime is 22026453307. The next prime is 22026453331. The reversal of 22026453325 is 52335462022.

It can be written as a sum of positive squares in 6 ways, for example, as 961124004 + 21065329321 = 31002^2 + 145139^2 .

It is not a de Polignac number, because 22026453325 - 2²¹ = 22024356173 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25913050 + ... + 25913899.

It is an arithmetic number, because the mean of its divisors is an integer number (2409953175).

Almost surely, 2^22026453325 is an apocalyptic number.

22026453325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

22026453325 is a deficient number, since it is larger than the sum of its proper divisors (6892984775).

22026453325 is a wasteful number, since it uses less digits than its factorization.

22026453325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51826976 (or 51826971 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 34.

The spelling of 22026453325 in words is "twenty-two billion, twenty-six million, four hundred fifty-three thousand, three hundred twenty-five".