5103499859 has 2 divisors, whose sum is σ = 5103499860. Its totient is φ = 5103499858.

The previous prime is 5103499811. The next prime is 5103499901. The reversal of 5103499859 is 9589943015.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5103499859 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5103499859.

It is not a weakly prime, because it can be changed into another prime (5103490859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2551749929 + 2551749930.

It is an arithmetic number, because the mean of its divisors is an integer number (2551749930).

Almost surely, 2^5103499859 is an apocalyptic number.

5103499859 is a deficient number, since it is larger than the sum of its proper divisors (1).

5103499859 is an equidigital number, since it uses as much as digits as its factorization.

5103499859 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1749600, while the sum is 53.

The square root of 5103499859 is about 71438.7839972098. The cubic root of 5103499859 is about 1721.6942764087.

The spelling of 5103499859 in words is "five billion, one hundred three million, four hundred ninety-nine thousand, eight hundred fifty-nine".