5636688866365 has 8 divisors (see below), whose sum is σ = 6801814499040. Its totient is φ = 4484159186832.

The previous prime is 5636688866363. The next prime is 5636688866407.

5636688866365 is nontrivially palindromic in base 10.

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 5636688866365 - 2¹ = 5636688866363 is a prime.

It is a super-2 number, since 2×5636688866365² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5636688866291 and 5636688866300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5636688866363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3148987299 + ... + 3148989088.

It is an arithmetic number, because the mean of its divisors is an integer number (850226812380).

Almost surely, 2^{5636688866365} is an apocalyptic number.

It is an amenable number.

5636688866365 is a deficient number, since it is larger than the sum of its proper divisors (1165125632675).

5636688866365 is a wasteful number, since it uses less digits than its factorization.

5636688866365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6297976571.

The product of its digits is 5374771200, while the sum is 76.

The spelling of 5636688866365 in words is "five trillion, six hundred thirty-six billion, six hundred eighty-eight million, eight hundred sixty-six thousand, three hundred sixty-five".