996568865699 has 8 divisors (see below), whose sum is σ = 1090707296448. Its totient is φ = 903020645160.

The previous prime is 996568865687. The next prime is 996568865713.

996568865699 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 996568865699 - 2⁴ = 996568865683 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 996568865699.

It is not an unprimeable number, because it can be changed into a prime (996568865399) 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, 147549017 + ... + 147555770.

It is an arithmetic number, because the mean of its divisors is an integer number (136338412056).

Almost surely, 2^996568865699 is an apocalyptic number.

996568865699 is a deficient number, since it is larger than the sum of its proper divisors (94138430749).

996568865699 is a wasteful number, since it uses less digits than its factorization.

996568865699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295105105.

The product of its digits is 13604889600, while the sum is 86.

The spelling of 996568865699 in words is "nine hundred ninety-six billion, five hundred sixty-eight million, eight hundred sixty-five thousand, six hundred ninety-nine".