225735446472116 has 96 divisors (see below), whose sum is σ = 456867156695040. Its totient is φ = 95591449296000.

The previous prime is 225735446472113. The next prime is 225735446472181. The reversal of 225735446472116 is 611274644537522.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225735446472113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4173843611 + ... + 4173897693.

It is an arithmetic number, because the mean of its divisors is an integer number (4759032882240).

Almost surely, 2^{225735446472116} is an apocalyptic number.

It is an amenable number.

225735446472116 is an abundant number, since it is smaller than the sum of its proper divisors (231131710222924).

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

225735446472116 is a wasteful number, since it uses less digits than its factorization.

225735446472116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57165 (or 57163 counting only the distinct ones).

The product of its digits is 67737600, while the sum is 59.

The spelling of 225735446472116 in words is "two hundred twenty-five trillion, seven hundred thirty-five billion, four hundred forty-six million, four hundred seventy-two thousand, one hundred sixteen".