5559868587 has 16 divisors (see below), whose sum is σ = 9123887360. Its totient is φ = 2932677792.

The previous prime is 5559868579. The next prime is 5559868651. The reversal of 5559868587 is 7858689555.

It is not a de Polignac number, because 5559868587 - 2³ = 5559868579 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5559868577) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10182637 + ... + 10183182.

It is an arithmetic number, because the mean of its divisors is an integer number (570242960).

Almost surely, 2^5559868587 is an apocalyptic number.

5559868587 is a deficient number, since it is larger than the sum of its proper divisors (3564018773).

5559868587 is a wasteful number, since it uses less digits than its factorization.

5559868587 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20365842.

The product of its digits is 120960000, while the sum is 66.

The square root of 5559868587 is about 74564.5263312254. The cubic root of 5559868587 is about 1771.5558247309. Note that the first 3 decimals are identical.

The spelling of 5559868587 in words is "five billion, five hundred fifty-nine million, eight hundred sixty-eight thousand, five hundred eighty-seven".