Penttriseptium (Pts)

Penttriseptium is the systematic name of the theoretical 537. element in the periodic table with a symbol of Pts and atomic number of 537. Penttriseptium, also known as element 537, has viisi­sataa­kolme­kymmentä­seitsemän protons in its nucleus, and viisi­sataa­kolme­kymmentä­seitsemän electrons in its shells.