68095306133 has 2 divisors, whose sum is σ = 68095306134. Its totient is φ = 68095306132.

The previous prime is 68095306127. The next prime is 68095306187. The reversal of 68095306133 is 33160359086.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41021236369 + 27074069764 = 202537^2 + 164542^2 .

It is a cyclic number.

It is not a de Polignac number, because 68095306133 - 2⁴ = 68095306117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (68095306193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34047653066 + 34047653067.

It is an arithmetic number, because the mean of its divisors is an integer number (34047653067).

Almost surely, 2^68095306133 is an apocalyptic number.

It is an amenable number.

68095306133 is a deficient number, since it is larger than the sum of its proper divisors (1).

68095306133 is an equidigital number, since it uses as much as digits as its factorization.

68095306133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 349920, while the sum is 44.

The spelling of 68095306133 in words is "sixty-eight billion, ninety-five million, three hundred six thousand, one hundred thirty-three".