6809313697180 has 24 divisors (see below), whose sum is σ = 15140709280368. Its totient is φ = 2563506332928.

The previous prime is 6809313697073. The next prime is 6809313697243. The reversal of 6809313697180 is 817963139086.

It is a super-3 number, since 3×6809313697180³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 10013696274 + ... + 10013696953.

It is an arithmetic number, because the mean of its divisors is an integer number (630862886682).

Almost surely, 2^{6809313697180} is an apocalyptic number.

It is an amenable number.

6809313697180 is an abundant number, since it is smaller than the sum of its proper divisors (8331395583188).

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

6809313697180 is a wasteful number, since it uses less digits than its factorization.

6809313697180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20027393253 (or 20027393251 counting only the distinct ones).

The product of its (nonzero) digits is 11757312, while the sum is 61.

The spelling of 6809313697180 in words is "six trillion, eight hundred nine billion, three hundred thirteen million, six hundred ninety-seven thousand, one hundred eighty".