83350851239 has 2 divisors, whose sum is σ = 83350851240. Its totient is φ = 83350851238.

The previous prime is 83350851223. The next prime is 83350851251. The reversal of 83350851239 is 93215805338.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 83350851239 - 2⁴ = 83350851223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 83350851193 and 83350851202.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (83350851299) 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, 41675425619 + 41675425620.

It is an arithmetic number, because the mean of its divisors is an integer number (41675425620).

Almost surely, 2^83350851239 is an apocalyptic number.

83350851239 is a deficient number, since it is larger than the sum of its proper divisors (1).

83350851239 is an equidigital number, since it uses as much as digits as its factorization.

83350851239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 777600, while the sum is 47.

The spelling of 83350851239 in words is "eighty-three billion, three hundred fifty million, eight hundred fifty-one thousand, two hundred thirty-nine".