6756378967 has 8 divisors (see below), whose sum is σ = 7659053360. Its totient is φ = 5908412160.

The previous prime is 6756378949. The next prime is 6756378973. The reversal of 6756378967 is 7698736576.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6756378967 - 2¹⁵ = 6756346199 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6756378899 and 6756378908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6756378667) 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 7 ways as a sum of consecutive naturals, for example, 13676634 + ... + 13677127.

It is an arithmetic number, because the mean of its divisors is an integer number (957381670).

Almost surely, 2^6756378967 is an apocalyptic number.

6756378967 is a deficient number, since it is larger than the sum of its proper divisors (902674393).

6756378967 is a wasteful number, since it uses less digits than its factorization.

6756378967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27353793.

The product of its digits is 80015040, while the sum is 64.

The square root of 6756378967 is about 82197.1956151790. The cubic root of 6756378967 is about 1890.4767203526.

The spelling of 6756378967 in words is "six billion, seven hundred fifty-six million, three hundred seventy-eight thousand, nine hundred sixty-seven".