5611295197 has 2 divisors, whose sum is σ = 5611295198. Its totient is φ = 5611295196.

The previous prime is 5611295171. The next prime is 5611295201. The reversal of 5611295197 is 7915921165.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5603121316 + 8173881 = 74854^2 + 2859^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5611295197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5611295117) 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, 2805647598 + 2805647599.

It is an arithmetic number, because the mean of its divisors is an integer number (2805647599).

Almost surely, 2^5611295197 is an apocalyptic number.

It is an amenable number.

5611295197 is a deficient number, since it is larger than the sum of its proper divisors (1).

5611295197 is an equidigital number, since it uses as much as digits as its factorization.

5611295197 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 170100, while the sum is 46.

The square root of 5611295197 is about 74908.5789279172. The cubic root of 5611295197 is about 1777.0011362589.

The spelling of 5611295197 in words is "five billion, six hundred eleven million, two hundred ninety-five thousand, one hundred ninety-seven".