5142784559 has 8 divisors (see below), whose sum is σ = 5665859280. Its totient is φ = 4628968000.

The previous prime is 5142784547. The next prime is 5142784561. The reversal of 5142784559 is 9554872415.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5142784559 - 2¹² = 5142780463 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 (5142784589) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2313374 + ... + 2315595.

It is an arithmetic number, because the mean of its divisors is an integer number (708232410).

Almost surely, 2^5142784559 is an apocalyptic number.

5142784559 is a deficient number, since it is larger than the sum of its proper divisors (523074721).

5142784559 is a wasteful number, since it uses less digits than its factorization.

5142784559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4629081.

The product of its digits is 2016000, while the sum is 50.

The square root of 5142784559 is about 71713.2104915126. The cubic root of 5142784559 is about 1726.1006274616.

The spelling of 5142784559 in words is "five billion, one hundred forty-two million, seven hundred eighty-four thousand, five hundred fifty-nine".