5133000161 has 2 divisors, whose sum is σ = 5133000162. Its totient is φ = 5133000160.

The previous prime is 5133000139. The next prime is 5133000211. The reversal of 5133000161 is 1610003315.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4944761761 + 188238400 = 70319^2 + 13720^2 .

It is a cyclic number.

It is not a de Polignac number, because 5133000161 - 2³⁰ = 4059258337 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (5133000101) 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, 2566500080 + 2566500081.

It is an arithmetic number, because the mean of its divisors is an integer number (2566500081).

Almost surely, 2^5133000161 is an apocalyptic number.

It is an amenable number.

5133000161 is a deficient number, since it is larger than the sum of its proper divisors (1).

5133000161 is an equidigital number, since it uses as much as digits as its factorization.

5133000161 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 270, while the sum is 20.

The square root of 5133000161 is about 71644.9590759880. The cubic root of 5133000161 is about 1725.0052690170.

Adding to 5133000161 its reverse (1610003315), we get a palindrome (6743003476).

The spelling of 5133000161 in words is "five billion, one hundred thirty-three million, one hundred sixty-one", and thus it is an aban number.