5641191337 has 2 divisors, whose sum is σ = 5641191338. Its totient is φ = 5641191336.

The previous prime is 5641191319. The next prime is 5641191349. The reversal of 5641191337 is 7331911465.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4789193616 + 851997721 = 69204^2 + 29189^2 .

It is a cyclic number.

It is not a de Polignac number, because 5641191337 - 2¹¹ = 5641189289 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5641191337.

It is not a weakly prime, because it can be changed into another prime (5641195337) 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, 2820595668 + 2820595669.

It is an arithmetic number, because the mean of its divisors is an integer number (2820595669).

Almost surely, 2^5641191337 is an apocalyptic number.

It is an amenable number.

5641191337 is a deficient number, since it is larger than the sum of its proper divisors (1).

5641191337 is an equidigital number, since it uses as much as digits as its factorization.

5641191337 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 68040, while the sum is 40.

The square root of 5641191337 is about 75107.8646814034. The cubic root of 5641191337 is about 1780.1514133918.

The spelling of 5641191337 in words is "five billion, six hundred forty-one million, one hundred ninety-one thousand, three hundred thirty-seven".