Octtriseptium (Ots)
Octtriseptium is the systematic name of the theoretical 837-и element in the periodic table with a symbol of Ots and atomic number of 837. Octtriseptium, also known as element 837, has осемстотин трийсет и седем protons in its nucleus, and осемстотин трийсет и седем electrons in its shells.