It is a happy number.
368687949786863 is nontrivially palindromic in base 10.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 368687949786863.
It is a congruent number.
Almost surely, 2368687949786863 is an apocalyptic number.
368687949786863 is a wasteful number, since it uses less digits than its factorization.
368687949786863 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 492240253501.
The spelling of 368687949786863 in words is "three hundred sixty-eight trillion, six hundred eighty-seven billion, nine hundred forty-nine million, seven hundred eighty-six thousand, eight hundred sixty-three".