168348486167 has 2 divisors, whose sum is σ = 168348486168. Its totient is φ = 168348486166.

The previous prime is 168348486133. The next prime is 168348486209. The reversal of 168348486167 is 761684843861.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 168348486167 - 2¹⁰ = 168348485143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (168348486767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 84174243083 + 84174243084.

It is an arithmetic number, because the mean of its divisors is an integer number (84174243084).

Almost surely, 2^168348486167 is an apocalyptic number.

168348486167 is a deficient number, since it is larger than the sum of its proper divisors (1).

168348486167 is an equidigital number, since it uses as much as digits as its factorization.

168348486167 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 37158912, while the sum is 62.

The spelling of 168348486167 in words is "one hundred sixty-eight billion, three hundred forty-eight million, four hundred eighty-six thousand, one hundred sixty-seven".