11000919093 has 4 divisors (see below), whose sum is σ = 14667892128. Its totient is φ = 7333946060.

The previous prime is 11000919071. The next prime is 11000919103. The reversal of 11000919093 is 39091900011.

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 11000919093 - 2⁹ = 11000918581 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11000911093) 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, 1833486513 + ... + 1833486518.

It is an arithmetic number, because the mean of its divisors is an integer number (3666973032).

Almost surely, 2^11000919093 is an apocalyptic number.

It is an amenable number.

11000919093 is a deficient number, since it is larger than the sum of its proper divisors (3666973035).

11000919093 is an equidigital number, since it uses as much as digits as its factorization.

11000919093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3666973034.

The product of its (nonzero) digits is 2187, while the sum is 33.

The spelling of 11000919093 in words is "eleven billion, nine hundred nineteen thousand, ninety-three".