2625259225 has 6 divisors (see below), whose sum is σ = 3255321470. Its totient is φ = 2100207360.

The previous prime is 2625259193. The next prime is 2625259237. The reversal of 2625259225 is 5229525262.

It can be written as a sum of positive squares in 3 ways, for example, as 317801929 + 2307457296 = 17827^2 + 48036^2 .

It is not a de Polignac number, because 2625259225 - 2⁵ = 2625259193 is a prime.

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 5 ways as a sum of consecutive naturals, for example, 52505160 + ... + 52505209.

Almost surely, 2^2625259225 is an apocalyptic number.

2625259225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2625259225 is a deficient number, since it is larger than the sum of its proper divisors (630062245).

2625259225 is a wasteful number, since it uses less digits than its factorization.

2625259225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105010379 (or 105010374 counting only the distinct ones).

The product of its digits is 216000, while the sum is 40.

The square root of 2625259225 is about 51237.2835443098. The cubic root of 2625259225 is about 1379.5074950845.

The spelling of 2625259225 in words is "two billion, six hundred twenty-five million, two hundred fifty-nine thousand, two hundred twenty-five".