5818671791 has 2 divisors, whose sum is σ = 5818671792. Its totient is φ = 5818671790.

The previous prime is 5818671713. The next prime is 5818671797. The reversal of 5818671791 is 1971768185.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5818671791 is a prime.

It is a super-2 number, since 2×5818671791² = 67713882822758295362, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5818671797) 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 as a sum of consecutive naturals, namely, 2909335895 + 2909335896.

It is an arithmetic number, because the mean of its divisors is an integer number (2909335896).

Almost surely, 2^5818671791 is an apocalyptic number.

5818671791 is a deficient number, since it is larger than the sum of its proper divisors (1).

5818671791 is an equidigital number, since it uses as much as digits as its factorization.

5818671791 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 846720, while the sum is 53.

The square root of 5818671791 is about 76280.2188709498. The cubic root of 5818671791 is about 1798.6277391816.

The spelling of 5818671791 in words is "five billion, eight hundred eighteen million, six hundred seventy-one thousand, seven hundred ninety-one".