5665016177 has 2 divisors, whose sum is σ = 5665016178. Its totient is φ = 5665016176.

The previous prime is 5665016143. The next prime is 5665016179. The reversal of 5665016177 is 7716105665.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3100707856 + 2564308321 = 55684^2 + 50639^2 .

It is a cyclic number.

It is not a de Polignac number, because 5665016177 - 2²⁰ = 5663967601 is a prime.

Together with 5665016179, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5665016179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2832508088 + 2832508089.

It is an arithmetic number, because the mean of its divisors is an integer number (2832508089).

Almost surely, 2^5665016177 is an apocalyptic number.

It is an amenable number.

5665016177 is a deficient number, since it is larger than the sum of its proper divisors (1).

5665016177 is an equidigital number, since it uses as much as digits as its factorization.

5665016177 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 264600, while the sum is 44.

The square root of 5665016177 is about 75266.3017359030. The cubic root of 5665016177 is about 1782.6539731541.

It can be divided in two parts, 56650 and 16177, that added together give a palindrome (72827).

The spelling of 5665016177 in words is "five billion, six hundred sixty-five million, sixteen thousand, one hundred seventy-seven".