10868825969 has 8 divisors (see below), whose sum is σ = 10910804520. Its totient is φ = 10826928000.

The previous prime is 10868825941. The next prime is 10868825977. The reversal of 10868825969 is 96952886801.

It can be written as a sum of positive squares in 4 ways, for example, as 6195736369 + 4673089600 = 78713^2 + 68360^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10868825969 is a prime.

It is a super-2 number, since 2×10868825969² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10868821969) 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, 257447 + ... + 296675.

It is an arithmetic number, because the mean of its divisors is an integer number (1363850565).

Almost surely, 2^10868825969 is an apocalyptic number.

It is an amenable number.

10868825969 is a deficient number, since it is larger than the sum of its proper divisors (41978551).

10868825969 is an equidigital number, since it uses as much as digits as its factorization.

10868825969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40291.

The product of its (nonzero) digits is 14929920, while the sum is 62.

The spelling of 10868825969 in words is "ten billion, eight hundred sixty-eight million, eight hundred twenty-five thousand, nine hundred sixty-nine".