Perfect Square
166438728668950946608212071071108321 is a perfect square (407969029056068111 × 407969029056068111)
166438728668950946608212071071108321 is a perfect square (407969029056068111 × 407969029056068111)
166438728668950946608212071071108321 is odd
Previous odd number is 166438728668950946608212071071108319
Next odd number is 166438728668950946608212071071108323
1000000000111000010000000110010011110011101110000101010100110100111010010011100101101000001101100101000100110011100001
4610660762509369034879672384955822583919339422789618111652148501955427319332166695019598841568226583360161
27701850400936673743228831894664729988107588599450251366541975315439041