5613585687 has 20 divisors (see below), whose sum is σ = 8510895096. Its totient is φ = 3686530320.

The previous prime is 5613585641. The next prime is 5613585697. The reversal of 5613585687 is 7865853165.

5613585687 is a `hidden beast` number, since 56 + 1 + 3 + 585 + 6 + 8 + 7 = 666.

5613585687 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5613585687 - 2¹⁰ = 5613584663 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5613585697) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 511764 + ... + 522617.

Almost surely, 2^5613585687 is an apocalyptic number.

5613585687 is a deficient number, since it is larger than the sum of its proper divisors (2897309409).

5613585687 is a wasteful number, since it uses less digits than its factorization.

5613585687 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1034460 (or 1034451 counting only the distinct ones).

The product of its digits is 6048000, while the sum is 54.

The square root of 5613585687 is about 74923.8659373634. The cubic root of 5613585687 is about 1777.2428896929.

The spelling of 5613585687 in words is "five billion, six hundred thirteen million, five hundred eighty-five thousand, six hundred eighty-seven".