Perfect Square
2671603427355248961 is a perfect square (1634504031 × 1634504031)
2671603427355248961 is a perfect square (1634504031 × 1634504031)
2671603427355248961 is odd
Previous odd number is 2671603427355248959
Next odd number is 2671603427355248963
10010100010011011100010010100110010100001110011100100101000001