859182213341 has 2 divisors, whose sum is σ = 859182213342. Its totient is φ = 859182213340.

The previous prime is 859182213233. The next prime is 859182213389. The reversal of 859182213341 is 143312281958.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 559339452100 + 299842761241 = 747890^2 + 547579^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-859182213341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (859182213641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 429591106670 + 429591106671.

It is an arithmetic number, because the mean of its divisors is an integer number (429591106671).

Almost surely, 2^859182213341 is an apocalyptic number.

It is an amenable number.

859182213341 is a deficient number, since it is larger than the sum of its proper divisors (1).

859182213341 is an equidigital number, since it uses as much as digits as its factorization.

859182213341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 414720, while the sum is 47.

The spelling of 859182213341 in words is "eight hundred fifty-nine billion, one hundred eighty-two million, two hundred thirteen thousand, three hundred forty-one".