680847062184 has 48 divisors (see below), whose sum is σ = 1845067273920. Its totient is φ = 226812838560.

The previous prime is 680847062183. The next prime is 680847062201. The reversal of 680847062184 is 481260748086.

680847062184 is a `hidden beast` number, since 6 + 8 + 0 + 8 + 4 + 7 + 0 + 621 + 8 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 680847062184.

It is not an unprimeable number, because it can be changed into a prime (680847062183) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 2716272 + ... + 2956319.

It is an arithmetic number, because the mean of its divisors is an integer number (38438901540).

Almost surely, 2^680847062184 is an apocalyptic number.

It is an amenable number.

680847062184 is an abundant number, since it is smaller than the sum of its proper divisors (1164220211736).

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

680847062184 is a wasteful number, since it uses less digits than its factorization.

680847062184 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5674270 (or 5674263 counting only the distinct ones).

The product of its (nonzero) digits is 4128768, while the sum is 54.

The spelling of 680847062184 in words is "six hundred eighty billion, eight hundred forty-seven million, sixty-two thousand, one hundred eighty-four".