160863585806118 has 64 divisors (see below), whose sum is σ = 347048790181632. Its totient is φ = 49414630608000.

The previous prime is 160863585806111. The next prime is 160863585806123. The reversal of 160863585806118 is 811608585368061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160863585806111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 144649080 + ... + 145756932.

It is an arithmetic number, because the mean of its divisors is an integer number (5422637346588).

Almost surely, 2^{160863585806118} is an apocalyptic number.

160863585806118 is an abundant number, since it is smaller than the sum of its proper divisors (186185204375514).

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

160863585806118 is a wasteful number, since it uses less digits than its factorization.

160863585806118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1110949.

The product of its (nonzero) digits is 66355200, while the sum is 66.

The spelling of 160863585806118 in words is "one hundred sixty trillion, eight hundred sixty-three billion, five hundred eighty-five million, eight hundred six thousand, one hundred eighteen".