5201136191 has 2 divisors, whose sum is σ = 5201136192. Its totient is φ = 5201136190.

The previous prime is 5201136163. The next prime is 5201136203. The reversal of 5201136191 is 1916311025.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5201136191 - 2²² = 5196941887 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5201186191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2600568095 + 2600568096.

It is an arithmetic number, because the mean of its divisors is an integer number (2600568096).

Almost surely, 2^5201136191 is an apocalyptic number.

5201136191 is a deficient number, since it is larger than the sum of its proper divisors (1).

5201136191 is an equidigital number, since it uses as much as digits as its factorization.

5201136191 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1620, while the sum is 29.

The square root of 5201136191 is about 72118.9031461239. The cubic root of 5201136191 is about 1732.6043826563.

The spelling of 5201136191 in words is "five billion, two hundred one million, one hundred thirty-six thousand, one hundred ninety-one".