5559786965 has 8 divisors (see below), whose sum is σ = 6771323040. Its totient is φ = 4381443792.

The previous prime is 5559786961. The next prime is 5559786983. The reversal of 5559786965 is 5696879555.

5559786965 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 5559786965 - 2² = 5559786961 is a prime.

It is a super-2 number, since 2×5559786965² = 61822462192367822450, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5559786961) 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, 8297855 + ... + 8298524.

It is an arithmetic number, because the mean of its divisors is an integer number (846415380).

Almost surely, 2^5559786965 is an apocalyptic number.

It is an amenable number.

5559786965 is a deficient number, since it is larger than the sum of its proper divisors (1211536075).

5559786965 is a wasteful number, since it uses less digits than its factorization.

5559786965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16596451.

The product of its digits is 102060000, while the sum is 65.

The square root of 5559786965 is about 74563.9790046105. The cubic root of 5559786965 is about 1771.5471555429.

The spelling of 5559786965 in words is "five billion, five hundred fifty-nine million, seven hundred eighty-six thousand, nine hundred sixty-five".