11309049176 has 16 divisors (see below), whose sum is σ = 21209291640. Its totient is φ = 5653238080.

The previous prime is 11309049139. The next prime is 11309049187. The reversal of 11309049176 is 67194090311.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122930 + ... + 194241.

Almost surely, 2^11309049176 is an apocalyptic number.

It is an amenable number.

11309049176 is a deficient number, since it is larger than the sum of its proper divisors (9900242464).

11309049176 is a wasteful number, since it uses less digits than its factorization.

11309049176 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321634 (or 321630 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 41.

The spelling of 11309049176 in words is "eleven billion, three hundred nine million, forty-nine thousand, one hundred seventy-six".