83822879159 has 2 divisors, whose sum is σ = 83822879160. Its totient is φ = 83822879158.

The previous prime is 83822879117. The next prime is 83822879213. The reversal of 83822879159 is 95197822838.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 83822879159 - 2¹⁶ = 83822813623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (83828879159) 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, 41911439579 + 41911439580.

It is an arithmetic number, because the mean of its divisors is an integer number (41911439580).

Almost surely, 2^83822879159 is an apocalyptic number.

83822879159 is a deficient number, since it is larger than the sum of its proper divisors (1).

83822879159 is an equidigital number, since it uses as much as digits as its factorization.

83822879159 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17418240, while the sum is 62.

The spelling of 83822879159 in words is "eighty-three billion, eight hundred twenty-two million, eight hundred seventy-nine thousand, one hundred fifty-nine".