6775055161720 has 16 divisors (see below), whose sum is σ = 15243874113960. Its totient is φ = 2710022064672.

The previous prime is 6775055161669. The next prime is 6775055161739. The reversal of 6775055161720 is 271615505776.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 84688189482 + ... + 84688189561.

Almost surely, 2^{6775055161720} is an apocalyptic number.

It is an amenable number.

6775055161720 is an abundant number, since it is smaller than the sum of its proper divisors (8468818952240).

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

6775055161720 is a wasteful number, since it uses less digits than its factorization.

6775055161720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169376379054 (or 169376379050 counting only the distinct ones).

The product of its (nonzero) digits is 3087000, while the sum is 52.

The spelling of 6775055161720 in words is "six trillion, seven hundred seventy-five billion, fifty-five million, one hundred sixty-one thousand, seven hundred twenty".