6684892514380 has 192 divisors, whose sum is σ = 14582533109760. Its totient is φ = 2572996478976.

The previous prime is 6684892514369. The next prime is 6684892514381. The reversal of 6684892514380 is 834152984866.

It is not an unprimeable number, because it can be changed into a prime (6684892514381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5068151361 + ... + 5068152679.

It is an arithmetic number, because the mean of its divisors is an integer number (75950693280).

Almost surely, 2^{6684892514380} is an apocalyptic number.

It is an amenable number.

6684892514380 is an abundant number, since it is smaller than the sum of its proper divisors (7897640595380).

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

6684892514380 is a wasteful number, since it uses less digits than its factorization.

6684892514380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1928 (or 1926 counting only the distinct ones).

The product of its (nonzero) digits is 79626240, while the sum is 64.

The spelling of 6684892514380 in words is "six trillion, six hundred eighty-four billion, eight hundred ninety-two million, five hundred fourteen thousand, three hundred eighty".