5031940163 has 2 divisors, whose sum is σ = 5031940164. Its totient is φ = 5031940162.

The previous prime is 5031940159. The next prime is 5031940169. The reversal of 5031940163 is 3610491305.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5031940163 - 2² = 5031940159 is a prime.

It is not a weakly prime, because it can be changed into another prime (5031940169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2515970081 + 2515970082.

It is an arithmetic number, because the mean of its divisors is an integer number (2515970082).

Almost surely, 2^5031940163 is an apocalyptic number.

5031940163 is a deficient number, since it is larger than the sum of its proper divisors (1).

5031940163 is an equidigital number, since it uses as much as digits as its factorization.

5031940163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 5031940163 is about 70936.1696386265. The cubic root of 5031940163 is about 1713.6093482263.

The spelling of 5031940163 in words is "five billion, thirty-one million, nine hundred forty thousand, one hundred sixty-three".