5001001171 has 2 divisors, whose sum is σ = 5001001172. Its totient is φ = 5001001170.

The previous prime is 5001001151. The next prime is 5001001177. The reversal of 5001001171 is 1711001005.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5001001171 - 2⁷ = 5001001043 is a prime.

It is not a weakly prime, because it can be changed into another prime (5001001177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2500500585 + 2500500586.

It is an arithmetic number, because the mean of its divisors is an integer number (2500500586).

Almost surely, 2^5001001171 is an apocalyptic number.

5001001171 is a deficient number, since it is larger than the sum of its proper divisors (1).

5001001171 is an equidigital number, since it uses as much as digits as its factorization.

5001001171 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 35, while the sum is 16.

The square root of 5001001171 is about 70717.7571123406. The cubic root of 5001001171 is about 1710.0900709484.

Adding to 5001001171 its reverse (1711001005), we get a palindrome (6712002176).

The spelling of 5001001171 in words is "five billion, one million, one thousand, one hundred seventy-one".