82676767004 has 24 divisors (see below), whose sum is σ = 160840165248. Its totient is φ = 36927587520.

The previous prime is 82676767001. The next prime is 82676767021. The reversal of 82676767004 is 40076767628.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82676767001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25642547 + ... + 25645770.

It is an arithmetic number, because the mean of its divisors is an integer number (6701673552).

Almost surely, 2^82676767004 is an apocalyptic number.

It is an amenable number.

82676767004 is a deficient number, since it is larger than the sum of its proper divisors (78163398244).

82676767004 is a wasteful number, since it uses less digits than its factorization.

82676767004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51288365 (or 51288363 counting only the distinct ones).

The product of its (nonzero) digits is 4741632, while the sum is 53.

The spelling of 82676767004 in words is "eighty-two billion, six hundred seventy-six million, seven hundred sixty-seven thousand, four".