Perfect Square
83112785039841492321 is a perfect square (9116621361 × 9116621361)
83112785039841492321 is a perfect square (9116621361 × 9116621361)
83112785039841492321 is odd
Previous odd number is 83112785039841492319
Next odd number is 83112785039841492323
1001000000101101011111011011010010010110001001001101111110101100001
574121097248920097246684037488202352305727999287389196592161