5186097813 has 16 divisors (see below), whose sum is σ = 7492399040. Its totient is φ = 3171861504.

The previous prime is 5186097779. The next prime is 5186097857. The reversal of 5186097813 is 3187906815.

It is not a de Polignac number, because 5186097813 - 2¹³ = 5186089621 is a prime.

It is a super-2 number, since 2×5186097813² = 53791221052006765938, which contains 22 as substring.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5186097863) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 401548 + ... + 414261.

It is an arithmetic number, because the mean of its divisors is an integer number (468274940).

Almost surely, 2^5186097813 is an apocalyptic number.

It is an amenable number.

5186097813 is a deficient number, since it is larger than the sum of its proper divisors (2306301227).

5186097813 is a wasteful number, since it uses less digits than its factorization.

5186097813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 815988.

The product of its (nonzero) digits is 362880, while the sum is 48.

The square root of 5186097813 is about 72014.5666723060. The cubic root of 5186097813 is about 1730.9329073527.

The spelling of 5186097813 in words is "five billion, one hundred eighty-six million, ninety-seven thousand, eight hundred thirteen".