225734171047712 has 48 divisors (see below), whose sum is σ = 458904608870400. Its totient is φ = 109189421483520.

The previous prime is 225734171047699. The next prime is 225734171047717. The reversal of 225734171047712 is 217740171437522.

It is not an unprimeable number, because it can be changed into a prime (225734171047717) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35376512 + ... + 41267007.

It is an arithmetic number, because the mean of its divisors is an integer number (9560512684800).

Almost surely, 2^{225734171047712} is an apocalyptic number.

It is an amenable number.

225734171047712 is an abundant number, since it is smaller than the sum of its proper divisors (233170437822688).

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

225734171047712 is a wasteful number, since it uses less digits than its factorization.

225734171047712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76646529 (or 76646521 counting only the distinct ones).

The product of its (nonzero) digits is 4609920, while the sum is 53.

The spelling of 225734171047712 in words is "two hundred twenty-five trillion, seven hundred thirty-four billion, one hundred seventy-one million, forty-seven thousand, seven hundred twelve".