6116511171 has 8 divisors (see below), whose sum is σ = 8155995840. Its totient is φ = 4077350312.

The previous prime is 6116511169. The next prime is 6116511173. The reversal of 6116511171 is 1711156116.

It is an interprime number because it is at equal distance from previous prime (6116511169) and next prime (6116511173).

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 6116511171 - 2¹ = 6116511169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6116511173) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32781 + ... + 115358.

It is an arithmetic number, because the mean of its divisors is an integer number (1019499480).

Almost surely, 2^6116511171 is an apocalyptic number.

6116511171 is a deficient number, since it is larger than the sum of its proper divisors (2039484669).

6116511171 is a wasteful number, since it uses less digits than its factorization.

6116511171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161905.

The product of its digits is 1260, while the sum is 30.

The square root of 6116511171 is about 78208.1272694852. The cubic root of 6116511171 is about 1828.8072065220.

Adding to 6116511171 its reverse (1711156116), we get a palindrome (7827667287).

The spelling of 6116511171 in words is "six billion, one hundred sixteen million, five hundred eleven thousand, one hundred seventy-one".