5710991161 has 2 divisors, whose sum is σ = 5710991162. Its totient is φ = 5710991160.

The previous prime is 5710991159. The next prime is 5710991171. The reversal of 5710991161 is 1611990175.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2950119225 + 2760871936 = 54315^2 + 52544^2 .

It is a cyclic number.

It is not a de Polignac number, because 5710991161 - 2¹ = 5710991159 is a prime.

Together with 5710991159, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (5710991171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2855495580 + 2855495581.

It is an arithmetic number, because the mean of its divisors is an integer number (2855495581).

Almost surely, 2^5710991161 is an apocalyptic number.

It is an amenable number.

5710991161 is a deficient number, since it is larger than the sum of its proper divisors (1).

5710991161 is an equidigital number, since it uses as much as digits as its factorization.

5710991161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17010, while the sum is 40.

The square root of 5710991161 is about 75571.1000383083. The cubic root of 5710991161 is about 1787.4634193111.

The spelling of 5710991161 in words is "five billion, seven hundred ten million, nine hundred ninety-one thousand, one hundred sixty-one".