6877161313 has 4 divisors (see below), whose sum is σ = 7502357808. Its totient is φ = 6251964820.

The previous prime is 6877161287. The next prime is 6877161323. The reversal of 6877161313 is 3131617786.

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 a cyclic number.

It is not a de Polignac number, because 6877161313 - 2²⁹ = 6340290401 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6877161313.

It is not an unprimeable number, because it can be changed into a prime (6877161323) 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, 312598231 + ... + 312598252.

It is an arithmetic number, because the mean of its divisors is an integer number (1875589452).

Almost surely, 2^6877161313 is an apocalyptic number.

It is an amenable number.

6877161313 is a deficient number, since it is larger than the sum of its proper divisors (625196495).

6877161313 is a wasteful number, since it uses less digits than its factorization.

6877161313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625196494.

The product of its digits is 127008, while the sum is 43.

The square root of 6877161313 is about 82928.6519424981. The cubic root of 6877161313 is about 1901.6754669729.

The spelling of 6877161313 in words is "six billion, eight hundred seventy-seven million, one hundred sixty-one thousand, three hundred thirteen".