225772736360 has 16 divisors (see below), whose sum is σ = 507988656900. Its totient is φ = 90309094528.

The previous prime is 225772736317. The next prime is 225772736363. The reversal of 225772736360 is 63637277522.

225772736360 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 213113336164 + 12659400196 = 461642^2 + 112514^2 .

It is a junction number, because it is equal to n+sod(n) for n = 225772736299 and 225772736308.

It is not an unprimeable number, because it can be changed into a prime (225772736363) 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 3 ways as a sum of consecutive naturals, for example, 2822159165 + ... + 2822159244.

Almost surely, 2^225772736360 is an apocalyptic number.

225772736360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

225772736360 is an abundant number, since it is smaller than the sum of its proper divisors (282215920540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

225772736360 is a wasteful number, since it uses less digits than its factorization.

225772736360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5644318420 (or 5644318416 counting only the distinct ones).

The product of its (nonzero) digits is 4445280, while the sum is 50.

The spelling of 225772736360 in words is "two hundred twenty-five billion, seven hundred seventy-two million, seven hundred thirty-six thousand, three hundred sixty".