168070410205 has 8 divisors (see below), whose sum is σ = 202187448504. Its totient is φ = 134121024000.

The previous prime is 168070410173. The next prime is 168070410269. The reversal of 168070410205 is 502014070861.

It can be written as a sum of positive squares in 4 ways, for example, as 40119689401 + 127950720804 = 200299^2 + 357702^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 168070410205 - 2⁵ = 168070410173 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 41910816 + ... + 41914825.

It is an arithmetic number, because the mean of its divisors is an integer number (25273431063).

Almost surely, 2^168070410205 is an apocalyptic number.

It is an amenable number.

168070410205 is a deficient number, since it is larger than the sum of its proper divisors (34117038299).

168070410205 is an equidigital number, since it uses as much as digits as its factorization.

168070410205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83826047.

The product of its (nonzero) digits is 13440, while the sum is 34.

The spelling of 168070410205 in words is "one hundred sixty-eight billion, seventy million, four hundred ten thousand, two hundred five".