5165818303 has 2 divisors, whose sum is σ = 5165818304. Its totient is φ = 5165818302.

The previous prime is 5165818297. The next prime is 5165818319. The reversal of 5165818303 is 3038185615.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5165818303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5165812303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2582909151 + 2582909152.

It is an arithmetic number, because the mean of its divisors is an integer number (2582909152).

Almost surely, 2^5165818303 is an apocalyptic number.

5165818303 is a deficient number, since it is larger than the sum of its proper divisors (1).

5165818303 is an equidigital number, since it uses as much as digits as its factorization.

5165818303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 86400, while the sum is 40.

The square root of 5165818303 is about 71873.6273121094. The cubic root of 5165818303 is about 1728.6737697786.

The spelling of 5165818303 in words is "five billion, one hundred sixty-five million, eight hundred eighteen thousand, three hundred three".