11056327994 has 32 divisors (see below), whose sum is σ = 16899425280. Its totient is φ = 5424424000.

The previous prime is 11056327991. The next prime is 11056328009. The reversal of 11056327994 is 49972365011.

It is not an unprimeable number, because it can be changed into a prime (11056327991) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19637957 + ... + 19638519.

It is an arithmetic number, because the mean of its divisors is an integer number (528107040).

Almost surely, 2^11056327994 is an apocalyptic number.

11056327994 is a deficient number, since it is larger than the sum of its proper divisors (5843097286).

11056327994 is a wasteful number, since it uses less digits than its factorization.

11056327994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1366.

The product of its (nonzero) digits is 408240, while the sum is 47.

The spelling of 11056327994 in words is "eleven billion, fifty-six million, three hundred twenty-seven thousand, nine hundred ninety-four".