5210240171 has 2 divisors, whose sum is σ = 5210240172. Its totient is φ = 5210240170.

The previous prime is 5210240143. The next prime is 5210240239. The reversal of 5210240171 is 1710420125.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5210240171 - 2¹⁸ = 5209978027 is a prime.

It is not a weakly prime, because it can be changed into another prime (5210240141) 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, 2605120085 + 2605120086.

It is an arithmetic number, because the mean of its divisors is an integer number (2605120086).

Almost surely, 2^5210240171 is an apocalyptic number.

5210240171 is a deficient number, since it is larger than the sum of its proper divisors (1).

5210240171 is an equidigital number, since it uses as much as digits as its factorization.

5210240171 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 560, while the sum is 23.

The square root of 5210240171 is about 72181.9933986309. The cubic root of 5210240171 is about 1733.6147004491.

Adding to 5210240171 its reverse (1710420125), we get a palindrome (6920660296).

The spelling of 5210240171 in words is "five billion, two hundred ten million, two hundred forty thousand, one hundred seventy-one".