2224515325 has 12 divisors (see below), whose sum is σ = 2853517140. Its totient is φ = 1718245760.

The previous prime is 2224515313. The next prime is 2224515343. The reversal of 2224515325 is 5235154222.

It can be written as a sum of positive squares in 6 ways, for example, as 361988676 + 1862526649 = 19026^2 + 43157^2 .

It is a de Polignac number, because none of the positive numbers 2^k-2224515325 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1533424 + ... + 1534873.

It is an arithmetic number, because the mean of its divisors is an integer number (237793095).

Almost surely, 2^2224515325 is an apocalyptic number.

2224515325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2224515325 is a deficient number, since it is larger than the sum of its proper divisors (629001815).

2224515325 is a wasteful number, since it uses less digits than its factorization.

2224515325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3068336 (or 3068331 counting only the distinct ones).

The product of its digits is 24000, while the sum is 31.

The square root of 2224515325 is about 47164.7678357479. The cubic root of 2224515325 is about 1305.4045857790.

Adding to 2224515325 its reverse (5235154222), we get a palindrome (7459669547).

The spelling of 2224515325 in words is "two billion, two hundred twenty-four million, five hundred fifteen thousand, three hundred twenty-five".