6712326777 has 16 divisors (see below), whose sum is σ = 9702907200. Its totient is φ = 4102936512.

The previous prime is 6712326743. The next prime is 6712326779. The reversal of 6712326777 is 7776232176.

It is a de Polignac number, because none of the positive numbers 2^k-6712326777 is a prime.

It is a super-2 number, since 2×6712326777² = 90110661522462415458, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6712326779) 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, 571743 + ... + 583364.

It is an arithmetic number, because the mean of its divisors is an integer number (606431700).

Almost surely, 2^6712326777 is an apocalyptic number.

It is an amenable number.

6712326777 is a deficient number, since it is larger than the sum of its proper divisors (2990580423).

6712326777 is a wasteful number, since it uses less digits than its factorization.

6712326777 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1155272.

The product of its digits is 1037232, while the sum is 48.

The square root of 6712326777 is about 81928.7908918470. The cubic root of 6712326777 is about 1886.3590662342.

The spelling of 6712326777 in words is "six billion, seven hundred twelve million, three hundred twenty-six thousand, seven hundred seventy-seven".