It is a happy number.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
Almost surely, 226873163207365 is an apocalyptic number.
It is an amenable number.
26873163207365 is a wasteful number, since it uses less digits than its factorization.
26873163207365 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16469.
The spelling of 26873163207365 in words is "twenty-six trillion, eight hundred seventy-three billion, one hundred sixty-three million, two hundred seven thousand, three hundred sixty-five".