160105161 has 4 divisors (see below), whose sum is σ = 213473552. Its totient is φ = 106736772.

The previous prime is 160105159. The next prime is 160105181. The reversal of 160105161 is 161501061.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 160105161 - 2¹ = 160105159 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (160105181) 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 3 ways as a sum of consecutive naturals, for example, 26684191 + ... + 26684196.

It is an arithmetic number, because the mean of its divisors is an integer number (53368388).

Almost surely, 2^160105161 is an apocalyptic number.

It is an amenable number.

160105161 is a deficient number, since it is larger than the sum of its proper divisors (53368391).

160105161 is an equidigital number, since it uses as much as digits as its factorization.

160105161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53368390.

The product of its (nonzero) digits is 180, while the sum is 21.

The square root of 160105161 is about 12653.2668113812. The cubic root of 160105161 is about 543.0024351338.

The spelling of 160105161 in words is "one hundred sixty million, one hundred five thousand, one hundred sixty-one".