5115926843 has 4 divisors (see below), whose sum is σ = 5116073688. Its totient is φ = 5115780000.

The previous prime is 5115926819. The next prime is 5115926897. The reversal of 5115926843 is 3486295115.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5115926843 - 2¹⁰ = 5115925819 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5115926794 and 5115926803.

It is not an unprimeable number, because it can be changed into a prime (5115926243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11843 + ... + 101843.

It is an arithmetic number, because the mean of its divisors is an integer number (1279018422).

Almost surely, 2^5115926843 is an apocalyptic number.

5115926843 is a deficient number, since it is larger than the sum of its proper divisors (146845).

5115926843 is an equidigital number, since it uses as much as digits as its factorization.

5115926843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146844.

The product of its digits is 259200, while the sum is 44.

The square root of 5115926843 is about 71525.7075672796. The cubic root of 5115926843 is about 1723.0905812541.

The spelling of 5115926843 in words is "five billion, one hundred fifteen million, nine hundred twenty-six thousand, eight hundred forty-three".