168343022162 has 32 divisors (see below), whose sum is σ = 289095294720. Its totient is φ = 72020301120.

The previous prime is 168343022143. The next prime is 168343022173. The reversal of 168343022162 is 261220343861.

168343022162 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×168343022162² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32389748 + ... + 32394944.

It is an arithmetic number, because the mean of its divisors is an integer number (9034227960).

Almost surely, 2^168343022162 is an apocalyptic number.

168343022162 is a deficient number, since it is larger than the sum of its proper divisors (120752272558).

168343022162 is a wasteful number, since it uses less digits than its factorization.

168343022162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8826.

The product of its (nonzero) digits is 82944, while the sum is 38.

The spelling of 168343022162 in words is "one hundred sixty-eight billion, three hundred forty-three million, twenty-two thousand, one hundred sixty-two".