5616340391 has 2 divisors, whose sum is σ = 5616340392. Its totient is φ = 5616340390.

The previous prime is 5616340259. The next prime is 5616340447. The reversal of 5616340391 is 1930436165.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5616340391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5616340591) 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 as a sum of consecutive naturals, namely, 2808170195 + 2808170196.

It is an arithmetic number, because the mean of its divisors is an integer number (2808170196).

Almost surely, 2^5616340391 is an apocalyptic number.

5616340391 is a deficient number, since it is larger than the sum of its proper divisors (1).

5616340391 is an equidigital number, since it uses as much as digits as its factorization.

5616340391 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 58320, while the sum is 38.

The square root of 5616340391 is about 74942.2470373020. The cubic root of 5616340391 is about 1777.5335522491.

The spelling of 5616340391 in words is "five billion, six hundred sixteen million, three hundred forty thousand, three hundred ninety-one".