9613340676889 has 2 divisors, whose sum is σ = 9613340676890. Its totient is φ = 9613340676888.

The previous prime is 9613340676881. The next prime is 9613340676913. The reversal of 9613340676889 is 9886760433169.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7771226686864 + 1842113990025 = 2787692^2 + 1357245^2 .

It is a cyclic number.

It is not a de Polignac number, because 9613340676889 - 2³ = 9613340676881 is a prime.

It is not a weakly prime, because it can be changed into another prime (9613340676881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4806670338444 + 4806670338445.

It is an arithmetic number, because the mean of its divisors is an integer number (4806670338445).

Almost surely, 2^{9613340676889} is an apocalyptic number.

It is an amenable number.

9613340676889 is a deficient number, since it is larger than the sum of its proper divisors (1).

9613340676889 is an equidigital number, since it uses as much as digits as its factorization.

9613340676889 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 282175488, while the sum is 70.

The spelling of 9613340676889 in words is "nine trillion, six hundred thirteen billion, three hundred forty million, six hundred seventy-six thousand, eight hundred eighty-nine".