225735455712576 has 28 divisors (see below), whose sum is σ = 597258393240032. Its totient is φ = 75245151904128.

The previous prime is 225735455712497. The next prime is 225735455712581. The reversal of 225735455712576 is 675217554537522.

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, 587852749060 + ... + 587852749443.

Almost surely, 2^{225735455712576} is an apocalyptic number.

It is an amenable number.

225735455712576 is an abundant number, since it is smaller than the sum of its proper divisors (371522937527456).

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

225735455712576 is a wasteful number, since it uses less digits than its factorization.

225735455712576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1175705498518 (or 1175705498508 counting only the distinct ones).

The product of its digits is 617400000, while the sum is 66.

The spelling of 225735455712576 in words is "two hundred twenty-five trillion, seven hundred thirty-five billion, four hundred fifty-five million, seven hundred twelve thousand, five hundred seventy-six".