225360275025 has 24 divisors (see below), whose sum is σ = 374012400960. Its totient is φ = 119735131840.

The previous prime is 225360275017. The next prime is 225360275027. The reversal of 225360275025 is 520572063522.

It is not a de Polignac number, because 225360275025 - 2³ = 225360275017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (225360275027) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 5692830 + ... + 5732279.

It is an arithmetic number, because the mean of its divisors is an integer number (15583850040).

Almost surely, 2^225360275025 is an apocalyptic number.

225360275025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

225360275025 is a deficient number, since it is larger than the sum of its proper divisors (148652125935).

225360275025 is a wasteful number, since it uses less digits than its factorization.

225360275025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11425385 (or 11425380 counting only the distinct ones).

The product of its (nonzero) digits is 252000, while the sum is 39.

The spelling of 225360275025 in words is "two hundred twenty-five billion, three hundred sixty million, two hundred seventy-five thousand, twenty-five".