82322767127855 has 4 divisors (see below), whose sum is σ = 98787320553432. Its totient is φ = 65858213702280.

The previous prime is 82322767127849. The next prime is 82322767127891. The reversal of 82322767127855 is 55872176722328.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 82322767127855 - 2⁶ = 82322767127791 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 82322767127791 and 82322767127800.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8232276712781 + ... + 8232276712790.

It is an arithmetic number, because the mean of its divisors is an integer number (24696830138358).

Almost surely, 2^{82322767127855} is an apocalyptic number.

82322767127855 is a deficient number, since it is larger than the sum of its proper divisors (16464553425577).

82322767127855 is a wasteful number, since it uses less digits than its factorization.

82322767127855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16464553425576.

The product of its digits is 158054400, while the sum is 65.

The spelling of 82322767127855 in words is "eighty-two trillion, three hundred twenty-two billion, seven hundred sixty-seven million, one hundred twenty-seven thousand, eight hundred fifty-five".