5459811219 has 6 divisors (see below), whose sum is σ = 7886393996. Its totient is φ = 3639874140.

The previous prime is 5459811191. The next prime is 5459811223. The reversal of 5459811219 is 9121189545.

5459811219 is a `hidden beast` number, since 54 + 598 + 1 + 1 + 2 + 1 + 9 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-5459811219 is a prime.

It is a super-2 number, since 2×5459811219² = 59619077094236531922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5459811229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 303322837 + ... + 303322854.

Almost surely, 2^5459811219 is an apocalyptic number.

5459811219 is a deficient number, since it is larger than the sum of its proper divisors (2426582777).

5459811219 is a wasteful number, since it uses less digits than its factorization.

5459811219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606645697 (or 606645694 counting only the distinct ones).

The product of its digits is 129600, while the sum is 45.

The square root of 5459811219 is about 73890.5353817388. The cubic root of 5459811219 is about 1760.8642470086.

The spelling of 5459811219 in words is "five billion, four hundred fifty-nine million, eight hundred eleven thousand, two hundred nineteen".