5587438568 has 8 divisors (see below), whose sum is σ = 10476447330. Its totient is φ = 2793719280.

The previous prime is 5587438541. The next prime is 5587438573. The reversal of 5587438568 is 8658347855.

It can be written as a sum of positive squares in only one way, i.e., 3497303044 + 2090135524 = 59138^2 + 45718^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 349214903 + ... + 349214918.

Almost surely, 2^5587438568 is an apocalyptic number.

It is an amenable number.

5587438568 is a deficient number, since it is larger than the sum of its proper divisors (4889008762).

5587438568 is a wasteful number, since it uses less digits than its factorization.

5587438568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698429827 (or 698429823 counting only the distinct ones).

The product of its digits is 32256000, while the sum is 59.

The square root of 5587438568 is about 74749.1710188147. The cubic root of 5587438568 is about 1774.4792302051.

The spelling of 5587438568 in words is "five billion, five hundred eighty-seven million, four hundred thirty-eight thousand, five hundred sixty-eight".