Pentquadpentium (Pqp)
Pentquadpentium is the systematic name of the theoretical 545'inci element in the periodic table with a symbol of Pqp and atomic number of 545. Pentquadpentium, also known as element 545, has beş yüz qırx beş protons in its nucleus, and beş yüz qırx beş electrons in its shells.