108166324171 has 2 divisors, whose sum is σ = 108166324172. Its totient is φ = 108166324170.

The previous prime is 108166324129. The next prime is 108166324187. The reversal of 108166324171 is 171423661801.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 108166324171 - 2⁷ = 108166324043 is a prime.

It is not a weakly prime, because it can be changed into another prime (108166304171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54083162085 + 54083162086.

It is an arithmetic number, because the mean of its divisors is an integer number (54083162086).

Almost surely, 2^108166324171 is an apocalyptic number.

108166324171 is a deficient number, since it is larger than the sum of its proper divisors (1).

108166324171 is an equidigital number, since it uses as much as digits as its factorization.

108166324171 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 40.

Adding to 108166324171 its reverse (171423661801), we get a palindrome (279589985972).

The spelling of 108166324171 in words is "one hundred eight billion, one hundred sixty-six million, three hundred twenty-four thousand, one hundred seventy-one".