5169434511 has 8 divisors (see below), whose sum is σ = 7298025264. Its totient is φ = 3243566720.

The previous prime is 5169434509. The next prime is 5169434521. The reversal of 5169434511 is 1154349615.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5169434511 - 2¹ = 5169434509 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5169434511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5169434521) 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 7 ways as a sum of consecutive naturals, for example, 50680680 + ... + 50680781.

It is an arithmetic number, because the mean of its divisors is an integer number (912253158).

Almost surely, 2^5169434511 is an apocalyptic number.

5169434511 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

5169434511 is a deficient number, since it is larger than the sum of its proper divisors (2128590753).

5169434511 is a wasteful number, since it uses less digits than its factorization.

5169434511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101361481.

The product of its digits is 64800, while the sum is 39.

The square root of 5169434511 is about 71898.7796210756. The cubic root of 5169434511 is about 1729.0770479841.

The spelling of 5169434511 in words is "five billion, one hundred sixty-nine million, four hundred thirty-four thousand, five hundred eleven".