5201600171 has 2 divisors, whose sum is σ = 5201600172. Its totient is φ = 5201600170.

The previous prime is 5201600149. The next prime is 5201600191. The reversal of 5201600171 is 1710061025.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5201600171 is a prime.

It is not a weakly prime, because it can be changed into another prime (5201600191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2600800085 + 2600800086.

It is an arithmetic number, because the mean of its divisors is an integer number (2600800086).

Almost surely, 2^5201600171 is an apocalyptic number.

5201600171 is a deficient number, since it is larger than the sum of its proper divisors (1).

5201600171 is an equidigital number, since it uses as much as digits as its factorization.

5201600171 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 420, while the sum is 23.

The square root of 5201600171 is about 72122.1198454399. The cubic root of 5201600171 is about 1732.6559015199.

Adding to 5201600171 its reverse (1710061025), we get a palindrome (6911661196).

The spelling of 5201600171 in words is "five billion, two hundred one million, six hundred thousand, one hundred seventy-one".