5133435161 has 2 divisors, whose sum is σ = 5133435162. Its totient is φ = 5133435160.

The previous prime is 5133435157. The next prime is 5133435163. The reversal of 5133435161 is 1615343315.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3245011225 + 1888423936 = 56965^2 + 43456^2 .

It is a cyclic number.

It is not a de Polignac number, because 5133435161 - 2² = 5133435157 is a prime.

It is a Sophie Germain prime.

Together with 5133435163, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (5133435163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2566717580 + 2566717581.

It is an arithmetic number, because the mean of its divisors is an integer number (2566717581).

Almost surely, 2^5133435161 is an apocalyptic number.

It is an amenable number.

5133435161 is a deficient number, since it is larger than the sum of its proper divisors (1).

5133435161 is an equidigital number, since it uses as much as digits as its factorization.

5133435161 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16200, while the sum is 32.

The square root of 5133435161 is about 71647.9948149284. The cubic root of 5133435161 is about 1725.0539966014.

Adding to 5133435161 its reverse (1615343315), we get a palindrome (6748778476).

The spelling of 5133435161 in words is "five billion, one hundred thirty-three million, four hundred thirty-five thousand, one hundred sixty-one".