68330482801 has 27 divisors (see below), whose sum is σ = 80466849099. Its totient is φ = 57855360528.

The previous prime is 68330482757. The next prime is 68330482817. The reversal of 68330482801 is 10828403386.

The square root of 68330482801 is 261401.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 50154050401 + 18176432400 = 223951^2 + 134820^2 .

It is not a de Polignac number, because 68330482801 - 2¹⁹ = 68329958513 is a prime.

It is not an unprimeable number, because it can be changed into a prime (68330482841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 195789175 + ... + 195789523.

Almost surely, 2^68330482801 is an apocalyptic number.

68330482801 is the 261401-st square number.

68330482801 is the 130701-st centered octagonal number.

It is an amenable number.

68330482801 is a deficient number, since it is larger than the sum of its proper divisors (12136366298).

68330482801 is an frugal number, since it uses more digits than its factorization.

68330482801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 926 (or 463 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 43.

The spelling of 68330482801 in words is "sixty-eight billion, three hundred thirty million, four hundred eighty-two thousand, eight hundred one".