160055985 has 16 divisors (see below), whose sum is σ = 256931136. Its totient is φ = 85082688.

The previous prime is 160055983. The next prime is 160056023. The reversal of 160055985 is 589550061.

It is not a de Polignac number, because 160055985 - 2¹ = 160055983 is a prime.

It is not an unprimeable number, because it can be changed into a prime (160055983) 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 15 ways as a sum of consecutive naturals, for example, 12774 + ... + 21983.

It is an arithmetic number, because the mean of its divisors is an integer number (16058196).

Almost surely, 2^160055985 is an apocalyptic number.

160055985 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

160055985 is a deficient number, since it is larger than the sum of its proper divisors (96875151).

160055985 is a wasteful number, since it uses less digits than its factorization.

160055985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35072.

The product of its (nonzero) digits is 54000, while the sum is 39.

The square root of 160055985 is about 12651.3234485567. The cubic root of 160055985 is about 542.9468353811.

The spelling of 160055985 in words is "one hundred sixty million, fifty-five thousand, nine hundred eighty-five".