5341110661 has 2 divisors, whose sum is σ = 5341110662. Its totient is φ = 5341110660.

The previous prime is 5341110659. The next prime is 5341110679. The reversal of 5341110661 is 1660111435.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5154378436 + 186732225 = 71794^2 + 13665^2 .

It is a cyclic number.

It is not a de Polignac number, because 5341110661 - 2¹ = 5341110659 is a prime.

Together with 5341110659, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5341110601) 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, 2670555330 + 2670555331.

It is an arithmetic number, because the mean of its divisors is an integer number (2670555331).

Almost surely, 2^5341110661 is an apocalyptic number.

It is an amenable number.

5341110661 is a deficient number, since it is larger than the sum of its proper divisors (1).

5341110661 is an equidigital number, since it uses as much as digits as its factorization.

5341110661 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 5341110661 is about 73082.9026585562. The cubic root of 5341110661 is about 1748.0097821830.

The spelling of 5341110661 in words is "five billion, three hundred forty-one million, one hundred ten thousand, six hundred sixty-one".