2860866606317 has 2 divisors, whose sum is σ = 2860866606318. Its totient is φ = 2860866606316.

The previous prime is 2860866606307. The next prime is 2860866606319. The reversal of 2860866606317 is 7136066680682.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2072134339081 + 788732267236 = 1439491^2 + 888106^2 .

It is a cyclic number.

It is not a de Polignac number, because 2860866606317 - 2²² = 2860862412013 is a prime.

Together with 2860866606319, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2860866606319) 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, 1430433303158 + 1430433303159.

It is an arithmetic number, because the mean of its divisors is an integer number (1430433303159).

Almost surely, 2^{2860866606317} is an apocalyptic number.

It is an amenable number.

2860866606317 is a deficient number, since it is larger than the sum of its proper divisors (1).

2860866606317 is an equidigital number, since it uses as much as digits as its factorization.

2860866606317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20901888, while the sum is 59.

The spelling of 2860866606317 in words is "two trillion, eight hundred sixty billion, eight hundred sixty-six million, six hundred six thousand, three hundred seventeen".