6717016768 has 56 divisors (see below), whose sum is σ = 16618086144. Its totient is φ = 2617017600.

The previous prime is 6717016753. The next prime is 6717016771. The reversal of 6717016768 is 8676107176.

It is a tau number, because it is divible by the number of its divisors (56).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 676588 + ... + 686443.

Almost surely, 2^6717016768 is an apocalyptic number.

It is an amenable number.

6717016768 is an abundant number, since it is smaller than the sum of its proper divisors (9901069376).

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

6717016768 is a wasteful number, since it uses less digits than its factorization.

6717016768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1363061 (or 1363051 counting only the distinct ones).

The product of its (nonzero) digits is 592704, while the sum is 49.

The square root of 6717016768 is about 81957.4082557520. The cubic root of 6717016768 is about 1886.7983052457.

It can be divided in two parts, 67170 and 16768, that added together give a palindrome (83938).

The spelling of 6717016768 in words is "six billion, seven hundred seventeen million, sixteen thousand, seven hundred sixty-eight".