82963920343 has 2 divisors, whose sum is σ = 82963920344. Its totient is φ = 82963920342.

The previous prime is 82963920313. The next prime is 82963920383. The reversal of 82963920343 is 34302936928.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 82963920343 - 2²⁵ = 82930365911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82963920313) 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, 41481960171 + 41481960172.

It is an arithmetic number, because the mean of its divisors is an integer number (41481960172).

Almost surely, 2^82963920343 is an apocalyptic number.

82963920343 is a deficient number, since it is larger than the sum of its proper divisors (1).

82963920343 is an equidigital number, since it uses as much as digits as its factorization.

82963920343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1679616, while the sum is 49.

The spelling of 82963920343 in words is "eighty-two billion, nine hundred sixty-three million, nine hundred twenty thousand, three hundred forty-three".