The fictional Addison Beverage Corporation was Coca-Cola in the original novel. Which would have backed up 6's claim that she works for a company that can buy a continent if it wanted to.
In here, Amber Heard plays a girl named 6. Half a decade later on, she plays Nicola Six in Campos de Londres (2018).
Like many other disastrous "film's" that "star" Amber Heard, this absolutely bombed on release making less than $700 at the box office.