Perfect Square
68946470541573706449 is a perfect square (8303401143 × 8303401143)
68946470541573706449 is a perfect square (8303401143 × 8303401143)
68946470541573706449 is odd
Previous odd number is 68946470541573706447
Next odd number is 68946470541573706451
111011110011010011000100011010100111011011011011110101001011010001
327745031730318101105764133376984625049784370518983492436849