67300771117 has 2 divisors, whose sum is σ = 67300771118. Its totient is φ = 67300771116.

The previous prime is 67300771099. The next prime is 67300771193. The reversal of 67300771117 is 71117700376.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 46117133001 + 21183638116 = 214749^2 + 145546^2 .

It is a cyclic number.

It is not a de Polignac number, because 67300771117 - 2¹¹ = 67300769069 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 67300771117.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (67300711117) 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 as a sum of consecutive naturals, namely, 33650385558 + 33650385559.

It is an arithmetic number, because the mean of its divisors is an integer number (33650385559).

Almost surely, 2^67300771117 is an apocalyptic number.

It is an amenable number.

67300771117 is a deficient number, since it is larger than the sum of its proper divisors (1).

67300771117 is an equidigital number, since it uses as much as digits as its factorization.

67300771117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43218, while the sum is 40.

The spelling of 67300771117 in words is "sixty-seven billion, three hundred million, seven hundred seventy-one thousand, one hundred seventeen".