5613165191 has 2 divisors, whose sum is σ = 5613165192. Its totient is φ = 5613165190.

The previous prime is 5613165169. The next prime is 5613165197. The reversal of 5613165191 is 1915613165.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5613165191 is a prime.

It is a super-2 number, since 2×5613165191² = 63015246922908132962, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5613165197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2806582595 + 2806582596.

It is an arithmetic number, because the mean of its divisors is an integer number (2806582596).

Almost surely, 2^5613165191 is an apocalyptic number.

5613165191 is a deficient number, since it is larger than the sum of its proper divisors (1).

5613165191 is an equidigital number, since it uses as much as digits as its factorization.

5613165191 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24300, while the sum is 38.

The square root of 5613165191 is about 74921.0597295580. The cubic root of 5613165191 is about 1777.1985126982.

The spelling of 5613165191 in words is "five billion, six hundred thirteen million, one hundred sixty-five thousand, one hundred ninety-one".