6708646135280 has 40 divisors (see below), whose sum is σ = 15687761847552. Its totient is φ = 2667947128064.

The previous prime is 6708646135231. The next prime is 6708646135297. The reversal of 6708646135280 is 825316468076.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 242350544 + ... + 242378223.

Almost surely, 2^{6708646135280} is an apocalyptic number.

It is an amenable number.

6708646135280 is an abundant number, since it is smaller than the sum of its proper divisors (8979115712272).

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

6708646135280 is a wasteful number, since it uses less digits than its factorization.

6708646135280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484728953 (or 484728947 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 56.

The spelling of 6708646135280 in words is "six trillion, seven hundred eight billion, six hundred forty-six million, one hundred thirty-five thousand, two hundred eighty".