6877031161 has 32 divisors (see below), whose sum is σ = 9318355200. Its totient is φ = 4901057280.

The previous prime is 6877031129. The next prime is 6877031173. The reversal of 6877031161 is 1611307786.

6877031161 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6877031161 - 2⁵ = 6877031129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6877031191) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 77595 + ... + 140623.

It is an arithmetic number, because the mean of its divisors is an integer number (291198600).

Almost surely, 2^6877031161 is an apocalyptic number.

It is an amenable number.

6877031161 is a deficient number, since it is larger than the sum of its proper divisors (2441324039).

6877031161 is a wasteful number, since it uses less digits than its factorization.

6877031161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63169.

The product of its (nonzero) digits is 42336, while the sum is 40.

The square root of 6877031161 is about 82927.8672160330. The cubic root of 6877031161 is about 1901.6634703357.

The spelling of 6877031161 in words is "six billion, eight hundred seventy-seven million, thirty-one thousand, one hundred sixty-one".