5687188869 has 8 divisors (see below), whose sum is σ = 7844398560. Its totient is φ = 3660719216.

The previous prime is 5687188867. The next prime is 5687188879. The reversal of 5687188869 is 9688817865.

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 5687188869 - 2¹ = 5687188867 is a prime.

It is a super-2 number, since 2×5687188869² = 64688234463354998322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5687188867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32684907 + ... + 32685080.

It is an arithmetic number, because the mean of its divisors is an integer number (980549820).

Almost surely, 2^5687188869 is an apocalyptic number.

It is an amenable number.

5687188869 is a deficient number, since it is larger than the sum of its proper divisors (2157209691).

5687188869 is a wasteful number, since it uses less digits than its factorization.

5687188869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65370019.

The product of its digits is 46448640, while the sum is 66.

The square root of 5687188869 is about 75413.4528383365. The cubic root of 5687188869 is about 1784.9766956290.

The spelling of 5687188869 in words is "five billion, six hundred eighty-seven million, one hundred eighty-eight thousand, eight hundred sixty-nine".