6682691077832 has 96 divisors (see below), whose sum is σ = 15940494390240. Its totient is φ = 2597152320000.

The previous prime is 6682691077807. The next prime is 6682691077847. The reversal of 6682691077832 is 2387701962866.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 203294 + ... + 3661517.

It is an arithmetic number, because the mean of its divisors is an integer number (166046816565).

Almost surely, 2^{6682691077832} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6682691077832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7970247195120).

6682691077832 is an abundant number, since it is smaller than the sum of its proper divisors (9257803312408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6682691077832 is a wasteful number, since it uses less digits than its factorization.

6682691077832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3865243 (or 3865232 counting only the distinct ones).

The product of its (nonzero) digits is 73156608, while the sum is 65.

The spelling of 6682691077832 in words is "six trillion, six hundred eighty-two billion, six hundred ninety-one million, seventy-seven thousand, eight hundred thirty-two".