5873143049 has 4 divisors (see below), whose sum is σ = 5903574036. Its totient is φ = 5842712064.

The previous prime is 5873142923. The next prime is 5873143063. The reversal of 5873143049 is 9403413785.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1661133049 + 4212010000 = 40757^2 + 64900^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5873143049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5873143649) 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 3 ways as a sum of consecutive naturals, for example, 15215204 + ... + 15215589.

It is an arithmetic number, because the mean of its divisors is an integer number (1475893509).

Almost surely, 2^5873143049 is an apocalyptic number.

It is an amenable number.

5873143049 is a deficient number, since it is larger than the sum of its proper divisors (30430987).

5873143049 is a wasteful number, since it uses less digits than its factorization.

5873143049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30430986.

The product of its (nonzero) digits is 362880, while the sum is 44.

The square root of 5873143049 is about 76636.4342137602. The cubic root of 5873143049 is about 1804.2229090232. Note that the first 3 decimals are identical.

The spelling of 5873143049 in words is "five billion, eight hundred seventy-three million, one hundred forty-three thousand, forty-nine".