6709115161 has 8 divisors (see below), whose sum is σ = 8118593280. Its totient is φ = 5412395328.

The previous prime is 6709115143. The next prime is 6709115167. The reversal of 6709115161 is 1615119076.

6709115161 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 6709115161 - 2²³ = 6700726553 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6709115161.

It is not an unprimeable number, because it can be changed into a prime (6709115167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28189441 + ... + 28189678.

It is an arithmetic number, because the mean of its divisors is an integer number (1014824160).

Almost surely, 2^6709115161 is an apocalyptic number.

It is an amenable number.

6709115161 is a deficient number, since it is larger than the sum of its proper divisors (1409478119).

6709115161 is a wasteful number, since it uses less digits than its factorization.

6709115161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56379143.

The product of its (nonzero) digits is 11340, while the sum is 37.

The square root of 6709115161 is about 81909.1885016571. The cubic root of 6709115161 is about 1886.0581657347.

The spelling of 6709115161 in words is "six billion, seven hundred nine million, one hundred fifteen thousand, one hundred sixty-one".