It is a Duffinian number.
It is a congruent number.
Almost surely, 2183155207051047 is an apocalyptic number.
183155207051047 is a wasteful number, since it uses less digits than its factorization.
183155207051047 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 154831.
The spelling of 183155207051047 in words is "one hundred eighty-three trillion, one hundred fifty-five billion, two hundred seven million, fifty-one thousand, forty-seven".