225727303125 has 96 divisors (see below), whose sum is σ = 396840850560. Its totient is φ = 113806080000.

The previous prime is 225727303037. The next prime is 225727303129. The reversal of 225727303125 is 521303727522.

It is not a de Polignac number, because 225727303125 - 2¹¹ = 225727301077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225727303129) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 105627057 + ... + 105629193.

It is an arithmetic number, because the mean of its divisors is an integer number (4133758860).

Almost surely, 2^225727303125 is an apocalyptic number.

225727303125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

225727303125 is a deficient number, since it is larger than the sum of its proper divisors (171113547435).

225727303125 is an equidigital number, since it uses as much as digits as its factorization.

225727303125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2777 (or 2757 counting only the distinct ones).

The product of its (nonzero) digits is 176400, while the sum is 39.

The spelling of 225727303125 in words is "two hundred twenty-five billion, seven hundred twenty-seven million, three hundred three thousand, one hundred twenty-five".