6766705716 has 48 divisors (see below), whose sum is σ = 16040553984. Its totient is φ = 2219900256.

The previous prime is 6766705711. The next prime is 6766705739. The reversal of 6766705716 is 6175076676.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6766705711) 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 15 ways as a sum of consecutive naturals, for example, 184675 + ... + 218261.

It is an arithmetic number, because the mean of its divisors is an integer number (334178208).

Almost surely, 2^6766705716 is an apocalyptic number.

It is an amenable number.

6766705716 is an abundant number, since it is smaller than the sum of its proper divisors (9273848268).

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

6766705716 is a wasteful number, since it uses less digits than its factorization.

6766705716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33860 (or 33858 counting only the distinct ones).

The product of its (nonzero) digits is 2222640, while the sum is 51.

The square root of 6766705716 is about 82259.9885485039. The cubic root of 6766705716 is about 1891.4393928518.

The spelling of 6766705716 in words is "six billion, seven hundred sixty-six million, seven hundred five thousand, seven hundred sixteen".