5334066191 has 2 divisors, whose sum is σ = 5334066192. Its totient is φ = 5334066190.

The previous prime is 5334066173. The next prime is 5334066197. The reversal of 5334066191 is 1916604335.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5334066191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5334066197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2667033095 + 2667033096.

It is an arithmetic number, because the mean of its divisors is an integer number (2667033096).

Almost surely, 2^5334066191 is an apocalyptic number.

5334066191 is a deficient number, since it is larger than the sum of its proper divisors (1).

5334066191 is an equidigital number, since it uses as much as digits as its factorization.

5334066191 is an evil number, because the sum of its binary digits is even.

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

The square root of 5334066191 is about 73034.6916951116. The cubic root of 5334066191 is about 1747.2409520750.

The spelling of 5334066191 in words is "five billion, three hundred thirty-four million, sixty-six thousand, one hundred ninety-one".