6751268799 has 16 divisors (see below), whose sum is σ = 10028966400. Its totient is φ = 4004620160.

The previous prime is 6751268743. The next prime is 6751268807. The reversal of 6751268799 is 9978621576.

It is a cyclic number.

It is not a de Polignac number, because 6751268799 - 2²³ = 6742880191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6751266799) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2174874 + ... + 2177975.

It is an arithmetic number, because the mean of its divisors is an integer number (626810400).

Almost surely, 2^6751268799 is an apocalyptic number.

6751268799 is a deficient number, since it is larger than the sum of its proper divisors (3277697601).

6751268799 is a wasteful number, since it uses less digits than its factorization.

6751268799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4352910.

The product of its digits is 11430720, while the sum is 60.

The square root of 6751268799 is about 82166.1049277620. The cubic root of 6751268799 is about 1889.9999812435. Note that the first 4 decimals are identical.

The spelling of 6751268799 in words is "six billion, seven hundred fifty-one million, two hundred sixty-eight thousand, seven hundred ninety-nine".