5194854419 has 16 divisors (see below), whose sum is σ = 5596542720. Its totient is φ = 4810874880.

The previous prime is 5194854409. The next prime is 5194854443. The reversal of 5194854419 is 9144584915.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5194854419 - 2⁴ = 5194854403 is a prime.

It is a super-2 number, since 2×5194854419² = 53973024869207655122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5194854409) 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, 76019 + ... + 127155.

It is an arithmetic number, because the mean of its divisors is an integer number (349783920).

Almost surely, 2^5194854419 is an apocalyptic number.

5194854419 is a deficient number, since it is larger than the sum of its proper divisors (401688301).

5194854419 is a wasteful number, since it uses less digits than its factorization.

5194854419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51310.

The product of its digits is 1036800, while the sum is 50.

The square root of 5194854419 is about 72075.3384938288. The cubic root of 5194854419 is about 1731.9065729242.

The spelling of 5194854419 in words is "five billion, one hundred ninety-four million, eight hundred fifty-four thousand, four hundred nineteen".