82829332529 has 2 divisors, whose sum is σ = 82829332530. Its totient is φ = 82829332528.

The previous prime is 82829332499. The next prime is 82829332603. The reversal of 82829332529 is 92523392828.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 71470675600 + 11358656929 = 267340^2 + 106577^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-82829332529 is a prime.

It is not a weakly prime, because it can be changed into another prime (82829335529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41414666264 + 41414666265.

It is an arithmetic number, because the mean of its divisors is an integer number (41414666265).

Almost surely, 2^82829332529 is an apocalyptic number.

It is an amenable number.

82829332529 is a deficient number, since it is larger than the sum of its proper divisors (1).

82829332529 is an equidigital number, since it uses as much as digits as its factorization.

82829332529 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3732480, while the sum is 53.

The spelling of 82829332529 in words is "eighty-two billion, eight hundred twenty-nine million, three hundred thirty-two thousand, five hundred twenty-nine".