225060133560 has 128 divisors (see below), whose sum is σ = 692509409280. Its totient is φ = 58486658048.

The previous prime is 225060133483. The next prime is 225060133601. The reversal of 225060133560 is 65331060522.

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 31 ways as a sum of consecutive naturals, for example, 1228489 + ... + 1399751.

It is an arithmetic number, because the mean of its divisors is an integer number (5410229760).

Almost surely, 2^225060133560 is an apocalyptic number.

225060133560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 225060133560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (346254704640).

225060133560 is an abundant number, since it is smaller than the sum of its proper divisors (467449275720).

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

225060133560 is a wasteful number, since it uses less digits than its factorization.

225060133560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171557 (or 171553 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 33.

The spelling of 225060133560 in words is "two hundred twenty-five billion, sixty million, one hundred thirty-three thousand, five hundred sixty".