5659782869 has 16 divisors (see below), whose sum is σ = 6215686848. Its totient is φ = 5122109952.

The previous prime is 5659782853. The next prime is 5659782889. The reversal of 5659782869 is 9682879565.

It is a cyclic number.

It is not a de Polignac number, because 5659782869 - 2⁴ = 5659782853 is a prime.

It is a super-2 number, since 2×5659782869² = 64066284248451742322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5659782829) 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, 113954 + ... + 155900.

It is an arithmetic number, because the mean of its divisors is an integer number (388480428).

Almost surely, 2^5659782869 is an apocalyptic number.

It is an amenable number.

5659782869 is a deficient number, since it is larger than the sum of its proper divisors (555903979).

5659782869 is a wasteful number, since it uses less digits than its factorization.

5659782869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42164.

The product of its digits is 65318400, while the sum is 65.

The square root of 5659782869 is about 75231.5284239261. The cubic root of 5659782869 is about 1782.1048690133.

The spelling of 5659782869 in words is "five billion, six hundred fifty-nine million, seven hundred eighty-two thousand, eight hundred sixty-nine".