82065335384829 has 16 divisors (see below), whose sum is σ = 113193994576320. Its totient is φ = 52823464176000.

The previous prime is 82065335384801. The next prime is 82065335384909. The reversal of 82065335384829 is 92848353356028.

It is not a de Polignac number, because 82065335384829 - 2⁵ = 82065335384797 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 82065335384829.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82065335385829) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23348929 + ... + 26632745.

It is an arithmetic number, because the mean of its divisors is an integer number (7074624661020).

Almost surely, 2^{82065335384829} is an apocalyptic number.

It is an amenable number.

82065335384829 is a deficient number, since it is larger than the sum of its proper divisors (31128659191491).

82065335384829 is a wasteful number, since it uses less digits than its factorization.

82065335384829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3571100.

The product of its (nonzero) digits is 298598400, while the sum is 66.

The spelling of 82065335384829 in words is "eighty-two trillion, sixty-five billion, three hundred thirty-five million, three hundred eighty-four thousand, eight hundred twenty-nine".