5085575771 has 2 divisors, whose sum is σ = 5085575772. Its totient is φ = 5085575770.

The previous prime is 5085575731. The next prime is 5085575797. The reversal of 5085575771 is 1775755805.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5085575771 is a prime.

It is not a weakly prime, because it can be changed into another prime (5085575731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2542787885 + 2542787886.

It is an arithmetic number, because the mean of its divisors is an integer number (2542787886).

Almost surely, 2^5085575771 is an apocalyptic number.

5085575771 is a deficient number, since it is larger than the sum of its proper divisors (1).

5085575771 is an equidigital number, since it uses as much as digits as its factorization.

5085575771 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1715000, while the sum is 50.

The square root of 5085575771 is about 71313.2229744246. Note that the first 3 decimals coincide. The cubic root of 5085575771 is about 1719.6763149462.

The spelling of 5085575771 in words is "five billion, eighty-five million, five hundred seventy-five thousand, seven hundred seventy-one".