168758422411 has 2 divisors, whose sum is σ = 168758422412. Its totient is φ = 168758422410.

The previous prime is 168758422397. The next prime is 168758422423. The reversal of 168758422411 is 114224857861.

168758422411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 168758422411 - 2⁵ = 168758422379 is a prime.

It is not a weakly prime, because it can be changed into another prime (168758422211) by changing a digit.

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 as a sum of consecutive naturals, namely, 84379211205 + 84379211206.

It is an arithmetic number, because the mean of its divisors is an integer number (84379211206).

Almost surely, 2^168758422411 is an apocalyptic number.

168758422411 is a deficient number, since it is larger than the sum of its proper divisors (1).

168758422411 is an equidigital number, since it uses as much as digits as its factorization.

168758422411 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 860160, while the sum is 49.

The spelling of 168758422411 in words is "one hundred sixty-eight billion, seven hundred fifty-eight million, four hundred twenty-two thousand, four hundred eleven".