10949668017 has 4 divisors (see below), whose sum is σ = 14599557360. Its totient is φ = 7299778676.

The previous prime is 10949668003. The next prime is 10949668019. The reversal of 10949668017 is 71086694901.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10949668017 - 2¹⁰ = 10949666993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10949668019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1824944667 + ... + 1824944672.

It is an arithmetic number, because the mean of its divisors is an integer number (3649889340).

Almost surely, 2^10949668017 is an apocalyptic number.

It is an amenable number.

10949668017 is a deficient number, since it is larger than the sum of its proper divisors (3649889343).

10949668017 is an equidigital number, since it uses as much as digits as its factorization.

10949668017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3649889342.

The product of its (nonzero) digits is 653184, while the sum is 51.

The spelling of 10949668017 in words is "ten billion, nine hundred forty-nine million, six hundred sixty-eight thousand, seventeen".