160068161 has 8 divisors (see below), whose sum is σ = 174776448. Its totient is φ = 145386000.

The previous prime is 160068157. The next prime is 160068163. The reversal of 160068161 is 161860061.

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

It is a cyclic number.

It is not a de Polignac number, because 160068161 - 2² = 160068157 is a prime.

It is not an unprimeable number, because it can be changed into a prime (160068163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7631 + ... + 19451.

It is an arithmetic number, because the mean of its divisors is an integer number (21847056).

Almost surely, 2^160068161 is an apocalyptic number.

160068161 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

160068161 is a deficient number, since it is larger than the sum of its proper divisors (14708287).

160068161 is a wasteful number, since it uses less digits than its factorization.

160068161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13063.

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 160068161 is about 12651.8046538824. The cubic root of 160068161 is about 542.9606029659.

The spelling of 160068161 in words is "one hundred sixty million, sixty-eight thousand, one hundred sixty-one".