160441111 has 8 divisors (see below), whose sum is σ = 170120880. Its totient is φ = 150884928.

The previous prime is 160441091. The next prime is 160441147. The reversal of 160441111 is 111144061.

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

It is not a de Polignac number, because 160441111 - 2²⁷ = 26223383 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160441511) 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, 28216 + ... + 33421.

It is an arithmetic number, because the mean of its divisors is an integer number (21265110).

Almost surely, 2^160441111 is an apocalyptic number.

160441111 is a deficient number, since it is larger than the sum of its proper divisors (9679769).

160441111 is a wasteful number, since it uses less digits than its factorization.

160441111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61793.

The product of its (nonzero) digits is 96, while the sum is 19.

The square root of 160441111 is about 12666.5350826499. The cubic root of 160441111 is about 543.3819653192.

Adding to 160441111 its reverse (111144061), we get a palindrome (271585172).

The spelling of 160441111 in words is "one hundred sixty million, four hundred forty-one thousand, one hundred eleven".