It is a congruent number.
Almost surely, 2225177035061198 is an apocalyptic number.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
225177035061198 is a wasteful number, since it uses less digits than its factorization.
225177035061198 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 905109.
The spelling of 225177035061198 in words is "two hundred twenty-five trillion, one hundred seventy-seven billion, thirty-five million, sixty-one thousand, one hundred ninety-eight".