10966874689 has 8 divisors (see below), whose sum is σ = 11547673280. Its totient is φ = 10386435600.

The previous prime is 10966874669. The next prime is 10966874701. The reversal of 10966874689 is 98647866901.

It is a happy number.

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-10966874689 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10966874689.

It is not an unprimeable number, because it can be changed into a prime (10966874669) 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, 26082 + ... + 150379.

It is an arithmetic number, because the mean of its divisors is an integer number (1443459160).

Almost surely, 2^10966874689 is an apocalyptic number.

10966874689 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

10966874689 is a deficient number, since it is larger than the sum of its proper divisors (580798591).

10966874689 is a wasteful number, since it uses less digits than its factorization.

10966874689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179751.

The product of its (nonzero) digits is 31352832, while the sum is 64.

The spelling of 10966874689 in words is "ten billion, nine hundred sixty-six million, eight hundred seventy-four thousand, six hundred eighty-nine".