Fatto generale: 164 is the number of cards in the set Baseball Talk, released by Topps Baseball Card Company in 1989.
Fatto matematico: 164 is the smallest number which is the concatenation of squares in two different ways.
Trivia: 164 is the atomic number of an element temporarily called Unhexquadium.
Data storica: June 12th is the day in 1665 that England installs a municipal government in New York City (the former Dutch settlement of New Amsterdam).