82259079029 has 2 divisors, whose sum is σ = 82259079030. Its totient is φ = 82259079028.

The previous prime is 82259079017. The next prime is 82259079079. The reversal of 82259079029 is 92097095228.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 59535024004 + 22724055025 = 243998^2 + 150745^2 .

It is a cyclic number.

It is not a de Polignac number, because 82259079029 - 2⁴ = 82259079013 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82259079079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41129539514 + 41129539515.

It is an arithmetic number, because the mean of its divisors is an integer number (41129539515).

Almost surely, 2^82259079029 is an apocalyptic number.

It is an amenable number.

82259079029 is a deficient number, since it is larger than the sum of its proper divisors (1).

82259079029 is an equidigital number, since it uses as much as digits as its factorization.

82259079029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1632960, while the sum is 53.

The spelling of 82259079029 in words is "eighty-two billion, two hundred fifty-nine million, seventy-nine thousand, twenty-nine".