82876867828 has 12 divisors (see below), whose sum is σ = 152667914560. Its totient is φ = 39257463672.

The previous prime is 82876867769. The next prime is 82876867831.

82876867828 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 545242476 + ... + 545242627.

Almost surely, 2^82876867828 is an apocalyptic number.

It is an amenable number.

82876867828 is a deficient number, since it is larger than the sum of its proper divisors (69791046732).

82876867828 is a wasteful number, since it uses less digits than its factorization.

82876867828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1090485126 (or 1090485124 counting only the distinct ones).

The product of its digits is 231211008, while the sum is 70.

The spelling of 82876867828 in words is "eighty-two billion, eight hundred seventy-six million, eight hundred sixty-seven thousand, eight hundred twenty-eight".