5579987615 has 8 divisors (see below), whose sum is σ = 6697372128. Its totient is φ = 4463065440.

The previous prime is 5579987603. The next prime is 5579987681. The reversal of 5579987615 is 5167899755.

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

It is not a de Polignac number, because 5579987615 - 2⁶ = 5579987551 is a prime.

It is a super-2 number, since 2×5579987615² = 62272523567106776450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88451 + ... + 137780.

It is an arithmetic number, because the mean of its divisors is an integer number (837171516).

Almost surely, 2^5579987615 is an apocalyptic number.

5579987615 is a deficient number, since it is larger than the sum of its proper divisors (1117384513).

5579987615 is a wasteful number, since it uses less digits than its factorization.

5579987615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231169.

The product of its digits is 23814000, while the sum is 62.

The square root of 5579987615 is about 74699.3146889582. The cubic root of 5579987615 is about 1773.6901123409.

The spelling of 5579987615 in words is "five billion, five hundred seventy-nine million, nine hundred eighty-seven thousand, six hundred fifteen".