I found some information on the Social Security website under the "Social Security Independently Entitled Divorced Spouse's Benefit".
I must be 62 years old and NOT currently married.
Be divorced from a person who is at least 62 years old and has enough work credits to get Social Security benefits.
Have been married to that person for at least 10 years and divorced for at least two continuous years.
Not be entitled an equal or higher Social Security retirement benefit or disability benefit based on your own work.