5109113859 has 4 divisors (see below), whose sum is σ = 6812151816. Its totient is φ = 3406075904.

The previous prime is 5109113857. The next prime is 5109113881. The reversal of 5109113859 is 9583119015.

5109113859 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5109113859 - 2¹ = 5109113857 is a prime.

It is a super-2 number, since 2×5109113859² = 52206088848451743762, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5109113859.

It is not an unprimeable number, because it can be changed into a prime (5109113857) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 851518974 + ... + 851518979.

It is an arithmetic number, because the mean of its divisors is an integer number (1703037954).

Almost surely, 2^5109113859 is an apocalyptic number.

5109113859 is a deficient number, since it is larger than the sum of its proper divisors (1703037957).

5109113859 is a wasteful number, since it uses less digits than its factorization.

5109113859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1703037956.

The product of its (nonzero) digits is 48600, while the sum is 42.

The square root of 5109113859 is about 71478.0655795888. The cubic root of 5109113859 is about 1722.3253498520.

The spelling of 5109113859 in words is "five billion, one hundred nine million, one hundred thirteen thousand, eight hundred fifty-nine".