5168519383 has 4 divisors (see below), whose sum is σ = 5194755720. Its totient is φ = 5142283048.

The previous prime is 5168519347. The next prime is 5168519399. The reversal of 5168519383 is 3839158615.

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 5168519383 - 2¹³ = 5168511191 is a prime.

It is a super-2 number, since 2×5168519383² = 53427185224893401378, which contains 22 as substring.

It is a Smith number, since the sum of its digits (49) 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 (5168519183) 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, 13117873 + ... + 13118266.

It is an arithmetic number, because the mean of its divisors is an integer number (1298688930).

Almost surely, 2^5168519383 is an apocalyptic number.

5168519383 is a deficient number, since it is larger than the sum of its proper divisors (26236337).

5168519383 is a wasteful number, since it uses less digits than its factorization.

5168519383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26236336.

The product of its digits is 777600, while the sum is 49.

The square root of 5168519383 is about 71892.4153370855. The cubic root of 5168519383 is about 1728.9750110206.

The spelling of 5168519383 in words is "five billion, one hundred sixty-eight million, five hundred nineteen thousand, three hundred eighty-three".