6765130277 has 4 divisors (see below), whose sum is σ = 7059266400. Its totient is φ = 6470994156.

The previous prime is 6765130243. The next prime is 6765130289. The reversal of 6765130277 is 7720315676.

6765130277 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 6765130277 - 2⁶ = 6765130213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6765130577) 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 3 ways as a sum of consecutive naturals, for example, 147068027 + ... + 147068072.

It is an arithmetic number, because the mean of its divisors is an integer number (1764816600).

Almost surely, 2^6765130277 is an apocalyptic number.

It is an amenable number.

6765130277 is a deficient number, since it is larger than the sum of its proper divisors (294136123).

6765130277 is a wasteful number, since it uses less digits than its factorization.

6765130277 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294136122.

The product of its (nonzero) digits is 370440, while the sum is 44.

The square root of 6765130277 is about 82250.4120172051. The cubic root of 6765130277 is about 1891.2925917939.

The spelling of 6765130277 in words is "six billion, seven hundred sixty-five million, one hundred thirty thousand, two hundred seventy-seven".