11093617291 has 6 divisors (see below), whose sum is σ = 11784569540. Its totient is φ = 10441051296.

The previous prime is 11093617279. The next prime is 11093617391. The reversal of 11093617291 is 19271639011.

11093617291 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11093617291 - 2²³ = 11085228683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11093617211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19192821 + ... + 19193398.

Almost surely, 2^11093617291 is an apocalyptic number.

11093617291 is a deficient number, since it is larger than the sum of its proper divisors (690952249).

11093617291 is an equidigital number, since it uses as much as digits as its factorization.

11093617291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38386253 (or 38386236 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 40.

The spelling of 11093617291 in words is "eleven billion, ninety-three million, six hundred seventeen thousand, two hundred ninety-one".