701168328089 has 2 divisors, whose sum is σ = 701168328090. Its totient is φ = 701168328088.

The previous prime is 701168328067. The next prime is 701168328173. The reversal of 701168328089 is 980823861107.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 545948087689 + 155220240400 = 738883^2 + 393980^2 .

It is an emirp because it is prime and its reverse (980823861107) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-701168328089 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 701168328089.

It is not a weakly prime, because it can be changed into another prime (701168328019) 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, 350584164044 + 350584164045.

It is an arithmetic number, because the mean of its divisors is an integer number (350584164045).

Almost surely, 2^701168328089 is an apocalyptic number.

It is an amenable number.

701168328089 is a deficient number, since it is larger than the sum of its proper divisors (1).

701168328089 is an equidigital number, since it uses as much as digits as its factorization.

701168328089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1161216, while the sum is 53.

The spelling of 701168328089 in words is "seven hundred one billion, one hundred sixty-eight million, three hundred twenty-eight thousand, eighty-nine".