5185916303 has 2 divisors, whose sum is σ = 5185916304. Its totient is φ = 5185916302.

The previous prime is 5185916279. The next prime is 5185916363. The reversal of 5185916303 is 3036195815.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5185916303 - 2²² = 5181721999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5185916363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2592958151 + 2592958152.

It is an arithmetic number, because the mean of its divisors is an integer number (2592958152).

Almost surely, 2^5185916303 is an apocalyptic number.

5185916303 is a deficient number, since it is larger than the sum of its proper divisors (1).

5185916303 is an equidigital number, since it uses as much as digits as its factorization.

5185916303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 97200, while the sum is 41.

The square root of 5185916303 is about 72013.3064301314. The cubic root of 5185916303 is about 1730.9127132807.

The spelling of 5185916303 in words is "five billion, one hundred eighty-five million, nine hundred sixteen thousand, three hundred three".