22984254625 has 8 divisors (see below), whose sum is σ = 28684349928. Its totient is φ = 18387403600.

The previous prime is 22984254617. The next prime is 22984254661. The reversal of 22984254625 is 52645248922.

It can be written as a sum of positive squares in 4 ways, for example, as 639685264 + 22344569361 = 25292^2 + 149481^2 .

It is not a de Polignac number, because 22984254625 - 2³ = 22984254617 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91936894 + ... + 91937143.

It is an arithmetic number, because the mean of its divisors is an integer number (3585543741).

Almost surely, 2^22984254625 is an apocalyptic number.

22984254625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

22984254625 is a deficient number, since it is larger than the sum of its proper divisors (5700095303).

22984254625 is an equidigital number, since it uses as much as digits as its factorization.

22984254625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183874052 (or 183874042 counting only the distinct ones).

The product of its digits is 2764800, while the sum is 49.

The spelling of 22984254625 in words is "twenty-two billion, nine hundred eighty-four million, two hundred fifty-four thousand, six hundred twenty-five".