1310782841089 has 2 divisors, whose sum is σ = 1310782841090. Its totient is φ = 1310782841088.

The previous prime is 1310782841059. The next prime is 1310782841129. The reversal of 1310782841089 is 9801482870131.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1278018945025 + 32763896064 = 1130495^2 + 181008^2 .

It is a cyclic number.

It is not a de Polignac number, because 1310782841089 - 2²⁵ = 1310749286657 is a prime.

It is not a weakly prime, because it can be changed into another prime (1310782841029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 655391420544 + 655391420545.

It is an arithmetic number, because the mean of its divisors is an integer number (655391420545).

Almost surely, 2^{1310782841089} is an apocalyptic number.

It is an amenable number.

1310782841089 is a deficient number, since it is larger than the sum of its proper divisors (1).

1310782841089 is an equidigital number, since it uses as much as digits as its factorization.

1310782841089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 774144, while the sum is 52.

The spelling of 1310782841089 in words is "one trillion, three hundred ten billion, seven hundred eighty-two million, eight hundred forty-one thousand, eighty-nine".