5003440163 has 2 divisors, whose sum is σ = 5003440164. Its totient is φ = 5003440162.

The previous prime is 5003440147. The next prime is 5003440177. The reversal of 5003440163 is 3610443005.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5003440163 - 2⁴ = 5003440147 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (5003440133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2501720081 + 2501720082.

It is an arithmetic number, because the mean of its divisors is an integer number (2501720082).

Almost surely, 2^5003440163 is an apocalyptic number.

5003440163 is a deficient number, since it is larger than the sum of its proper divisors (1).

5003440163 is an equidigital number, since it uses as much as digits as its factorization.

5003440163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 5003440163 is about 70734.9995617445. Note that the first 3 decimals coincide. The cubic root of 5003440163 is about 1710.3680298340.

Adding to 5003440163 its reverse (3610443005), we get a palindrome (8613883168).

The spelling of 5003440163 in words is "five billion, three million, four hundred forty thousand, one hundred sixty-three".