82704037557068 has 48 divisors (see below), whose sum is σ = 145356925992096. Its totient is φ = 41173731164160.

The previous prime is 82704037557041. The next prime is 82704037557083. The reversal of 82704037557068 is 86075573040728.

It is a self number, because there is not a number n which added to its sum of digits gives 82704037557068.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10778575280 + ... + 10778582952.

It is an arithmetic number, because the mean of its divisors is an integer number (3028269291502).

Almost surely, 2^{82704037557068} is an apocalyptic number.

It is an amenable number.

82704037557068 is a deficient number, since it is larger than the sum of its proper divisors (62652888435028).

82704037557068 is a wasteful number, since it uses less digits than its factorization.

82704037557068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14154 (or 14152 counting only the distinct ones).

The product of its (nonzero) digits is 79027200, while the sum is 62.

The spelling of 82704037557068 in words is "eighty-two trillion, seven hundred four billion, thirty-seven million, five hundred fifty-seven thousand, sixty-eight".