5016620171 has 2 divisors, whose sum is σ = 5016620172. Its totient is φ = 5016620170.

The previous prime is 5016620143. The next prime is 5016620177. The reversal of 5016620171 is 1710266105.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5016620171 is a prime.

It is not a weakly prime, because it can be changed into another prime (5016620177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2508310085 + 2508310086.

It is an arithmetic number, because the mean of its divisors is an integer number (2508310086).

Almost surely, 2^5016620171 is an apocalyptic number.

5016620171 is a deficient number, since it is larger than the sum of its proper divisors (1).

5016620171 is an equidigital number, since it uses as much as digits as its factorization.

5016620171 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 29.

The square root of 5016620171 is about 70828.1029747374. The cubic root of 5016620171 is about 1711.8685240684.

Adding to 5016620171 its reverse (1710266105), we get a palindrome (6726886276).

The spelling of 5016620171 in words is "five billion, sixteen million, six hundred twenty thousand, one hundred seventy-one".