225007055744 has 16 divisors (see below), whose sum is σ = 448256244120. Its totient is φ = 112503527808.

The previous prime is 225007055711. The next prime is 225007055747. The reversal of 225007055744 is 447550700522.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225007055747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 878933684 + ... + 878933939.

Almost surely, 2^225007055744 is an apocalyptic number.

It is an amenable number.

225007055744 is a deficient number, since it is larger than the sum of its proper divisors (223249188376).

225007055744 is an equidigital number, since it uses as much as digits as its factorization.

225007055744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1757867637 (or 1757867625 counting only the distinct ones).

The product of its (nonzero) digits is 392000, while the sum is 41.

The spelling of 225007055744 in words is "two hundred twenty-five billion, seven million, fifty-five thousand, seven hundred forty-four".