160045158 has 32 divisors (see below), whose sum is σ = 393958656. Its totient is φ = 42209568.

The previous prime is 160045139. The next prime is 160045163. The reversal of 160045158 is 851540061.

It is a super-2 number, since 2×160045158² = 51228905198489928, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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, 146016 + ... + 147107.

It is an arithmetic number, because the mean of its divisors is an integer number (12311208).

Almost surely, 2^160045158 is an apocalyptic number.

160045158 is an abundant number, since it is smaller than the sum of its proper divisors (233913498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

160045158 is a wasteful number, since it uses less digits than its factorization.

160045158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293148.

The product of its (nonzero) digits is 4800, while the sum is 30.

The square root of 160045158 is about 12650.8955414231. The cubic root of 160045158 is about 542.9345925442.

The spelling of 160045158 in words is "one hundred sixty million, forty-five thousand, one hundred fifty-eight".