Perfect Square
66268304725752847751386276007424010225 is a perfect square (8140534670754301735 × 8140534670754301735)
66268304725752847751386276007424010225 is a perfect square (8140534670754301735 × 8140534670754301735)
66268304725752847751386276007424010225 is odd
Previous odd number is 66268304725752847751386276007424010223
Next odd number is 66268304725752847751386276007424010227
110001110110101100111110101101101001111001101011110000011100100100100110010100001110111111100100001001011111111010011111110001
291016478981025307334569150452908812557756262536262011626791608222982912769001525547658915073419424852589030140625
4391488211225237214026360339022628715791689686206495941952460127820904550625