5673158919 has 18 divisors (see below), whose sum is σ = 8509315880. Its totient is φ = 3782101572.

The previous prime is 5673158891. The next prime is 5673158957. The reversal of 5673158919 is 9198513765.

5673158919 is a `hidden beast` number, since 56 + 7 + 3 + 1 + 589 + 1 + 9 = 666.

It is not a de Polignac number, because 5673158919 - 2¹⁹ = 5672634631 is a prime.

It is a super-2 number, since 2×5673158919² = 64369464240458497122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5673158969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 425779 + ... + 438900.

Almost surely, 2^5673158919 is an apocalyptic number.

5673158919 is a deficient number, since it is larger than the sum of its proper divisors (2836156961).

5673158919 is an frugal number, since it uses more digits than its factorization.

5673158919 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 864703 (or 864682 counting only the distinct ones).

The product of its digits is 2041200, while the sum is 54.

The square root of 5673158919 is about 75320.3751915775. The cubic root of 5673158919 is about 1783.5076772243.

The spelling of 5673158919 in words is "five billion, six hundred seventy-three million, one hundred fifty-eight thousand, nine hundred nineteen".