224264623325 has 12 divisors (see below), whose sum is σ = 278094010740. Its totient is φ = 179407906560.

The previous prime is 224264623321. The next prime is 224264623333. The reversal of 224264623325 is 523326462422.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 87827471449 + 136437151876 = 296357^2 + 369374^2 .

It is not a de Polignac number, because 224264623325 - 2² = 224264623321 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224264623321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2217461 + ... + 2316389.

It is an arithmetic number, because the mean of its divisors is an integer number (23174500895).

Almost surely, 2^224264623325 is an apocalyptic number.

224264623325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

224264623325 is a deficient number, since it is larger than the sum of its proper divisors (53829387415).

224264623325 is an equidigital number, since it uses as much as digits as its factorization.

224264623325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189616 (or 189611 counting only the distinct ones).

The product of its digits is 829440, while the sum is 41.

The spelling of 224264623325 in words is "two hundred twenty-four billion, two hundred sixty-four million, six hundred twenty-three thousand, three hundred twenty-five".