225025533244 has 12 divisors (see below), whose sum is σ = 393837556000. Its totient is φ = 112500517248.

The previous prime is 225025533233. The next prime is 225025533259. The reversal of 225025533244 is 442335520522.

It is a super-2 number, since 2×225025533244² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3020949 + ... + 3094540.

Almost surely, 2^225025533244 is an apocalyptic number.

It is an amenable number.

225025533244 is a deficient number, since it is larger than the sum of its proper divisors (168812022756).

225025533244 is a wasteful number, since it uses less digits than its factorization.

225025533244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6124692 (or 6124690 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 37.

The spelling of 225025533244 in words is "two hundred twenty-five billion, twenty-five million, five hundred thirty-three thousand, two hundred forty-four".