5287769171 has 2 divisors, whose sum is σ = 5287769172. Its totient is φ = 5287769170.

The previous prime is 5287769167. The next prime is 5287769177. The reversal of 5287769171 is 1719677825.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5287769171 - 2² = 5287769167 is a prime.

It is not a weakly prime, because it can be changed into another prime (5287769177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2643884585 + 2643884586.

It is an arithmetic number, because the mean of its divisors is an integer number (2643884586).

Almost surely, 2^5287769171 is an apocalyptic number.

5287769171 is a deficient number, since it is larger than the sum of its proper divisors (1).

5287769171 is an equidigital number, since it uses as much as digits as its factorization.

5287769171 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1481760, while the sum is 53.

The square root of 5287769171 is about 72717.0486956120. The cubic root of 5287769171 is about 1742.1711975568.

The spelling of 5287769171 in words is "five billion, two hundred eighty-seven million, seven hundred sixty-nine thousand, one hundred seventy-one".