225333055244 has 48 divisors (see below), whose sum is σ = 433652728320. Its totient is φ = 101600127360.

The previous prime is 225333055231. The next prime is 225333055261. The reversal of 225333055244 is 442550333522.

It is a junction number, because it is equal to n+sod(n) for n = 225333055198 and 225333055207.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3546992 + ... + 3609960.

It is an arithmetic number, because the mean of its divisors is an integer number (9034431840).

Almost surely, 2^225333055244 is an apocalyptic number.

It is an amenable number.

225333055244 is a deficient number, since it is larger than the sum of its proper divisors (208319673076).

225333055244 is a wasteful number, since it uses less digits than its factorization.

225333055244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63638 (or 63636 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 38.

Adding to 225333055244 its reverse (442550333522), we get a palindrome (667883388766).

The spelling of 225333055244 in words is "two hundred twenty-five billion, three hundred thirty-three million, fifty-five thousand, two hundred forty-four".