6751316641 has 8 divisors (see below), whose sum is σ = 7179948000. Its totient is φ = 6326184768.

The previous prime is 6751316603. The next prime is 6751316647. The reversal of 6751316641 is 1466131576.

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 6751316641 - 2⁹ = 6751316129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6751316594 and 6751316603.

It is not an unprimeable number, because it can be changed into a prime (6751316647) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 870891 + ... + 878608.

It is an arithmetic number, because the mean of its divisors is an integer number (897493500).

Almost surely, 2^6751316641 is an apocalyptic number.

It is an amenable number.

6751316641 is a deficient number, since it is larger than the sum of its proper divisors (428631359).

6751316641 is a wasteful number, since it uses less digits than its factorization.

6751316641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1749743.

The product of its digits is 90720, while the sum is 40.

The square root of 6751316641 is about 82166.3960570256. The cubic root of 6751316641 is about 1890.0044456471.

The spelling of 6751316641 in words is "six billion, seven hundred fifty-one million, three hundred sixteen thousand, six hundred forty-one".