168350012888 has 16 divisors (see below), whose sum is σ = 315664678680. Its totient is φ = 84172765248.

The previous prime is 168350012741. The next prime is 168350012921. The reversal of 168350012888 is 888210053861.

168350012888 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×168350012888² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63956 + ... + 583772.

Almost surely, 2^168350012888 is an apocalyptic number.

It is an amenable number.

168350012888 is a deficient number, since it is larger than the sum of its proper divisors (147314665792).

168350012888 is a wasteful number, since it uses less digits than its factorization.

168350012888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560306 (or 560302 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 50.

The spelling of 168350012888 in words is "one hundred sixty-eight billion, three hundred fifty million, twelve thousand, eight hundred eighty-eight".