Perfect Square
545409022895818295479225 is a perfect square (738518126315 × 738518126315)
545409022895818295479225 is a perfect square (738518126315 × 738518126315)
545409022895818295479225 is odd
Previous odd number is 545409022895818295479223
Next odd number is 545409022895818295479227
1110011011111101010111010110000001011101110010101111101101111000000101110111001
162243368680378118753682162286699263659921853971497916749082487559515625