5573042879 has 4 divisors (see below), whose sum is σ = 5576885160. Its totient is φ = 5569200600.

The previous prime is 5573042843. The next prime is 5573042903. The reversal of 5573042879 is 9782403755.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5573042879 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5573042179) 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 3 ways as a sum of consecutive naturals, for example, 1918964 + ... + 1921865.

It is an arithmetic number, because the mean of its divisors is an integer number (1394221290).

Almost surely, 2^5573042879 is an apocalyptic number.

5573042879 is a deficient number, since it is larger than the sum of its proper divisors (3842281).

5573042879 is a wasteful number, since it uses less digits than its factorization.

5573042879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3842280.

The product of its (nonzero) digits is 2116800, while the sum is 50.

The square root of 5573042879 is about 74652.8156133444. The cubic root of 5573042879 is about 1772.9539743107.

The spelling of 5573042879 in words is "five billion, five hundred seventy-three million, forty-two thousand, eight hundred seventy-nine".