82876067828 has 48 divisors (see below), whose sum is σ = 149221546320. Its totient is φ = 40250649600.

The previous prime is 82876067819. The next prime is 82876067839.

82876067828 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 8 ways, for example, as 51342121744 + 31533946084 = 226588^2 + 177578^2 .

It is a congruent number.

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, 48951350 + ... + 48953042.

It is an arithmetic number, because the mean of its divisors is an integer number (3108782215).

Almost surely, 2^82876067828 is an apocalyptic number.

It is an amenable number.

82876067828 is a deficient number, since it is larger than the sum of its proper divisors (66345478492).

82876067828 is a wasteful number, since it uses less digits than its factorization.

82876067828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2868 (or 2866 counting only the distinct ones).

The product of its (nonzero) digits is 28901376, while the sum is 62.

The spelling of 82876067828 in words is "eighty-two billion, eight hundred seventy-six million, sixty-seven thousand, eight hundred twenty-eight".