5458642171 has 2 divisors, whose sum is σ = 5458642172. Its totient is φ = 5458642170.

The previous prime is 5458642169. The next prime is 5458642177. The reversal of 5458642171 is 1712468545.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5458642171 - 2¹ = 5458642169 is a prime.

Together with 5458642169, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (5458642177) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2729321085 + 2729321086.

It is an arithmetic number, because the mean of its divisors is an integer number (2729321086).

Almost surely, 2^5458642171 is an apocalyptic number.

5458642171 is a deficient number, since it is larger than the sum of its proper divisors (1).

5458642171 is an equidigital number, since it uses as much as digits as its factorization.

5458642171 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 268800, while the sum is 43.

The square root of 5458642171 is about 73882.6242833861. The cubic root of 5458642171 is about 1760.7385600154.

The spelling of 5458642171 in words is "five billion, four hundred fifty-eight million, six hundred forty-two thousand, one hundred seventy-one".