6782662876 has 12 divisors (see below), whose sum is σ = 12948720120. Its totient is φ = 3083028560.

The previous prime is 6782662801. The next prime is 6782662879.

6782662876 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 6782662876.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6782662879) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77075671 + ... + 77075758.

It is an arithmetic number, because the mean of its divisors is an integer number (1079060010).

Almost surely, 2^6782662876 is an apocalyptic number.

It is an amenable number.

6782662876 is a deficient number, since it is larger than the sum of its proper divisors (6166057244).

6782662876 is a wasteful number, since it uses less digits than its factorization.

6782662876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154151444 (or 154151442 counting only the distinct ones).

The product of its digits is 16257024, while the sum is 58.

The square root of 6782662876 is about 82356.9236676553. The cubic root of 6782662876 is about 1892.9250151710.

The spelling of 6782662876 in words is "six billion, seven hundred eighty-two million, six hundred sixty-two thousand, eight hundred seventy-six".