11013380873 has 16 divisors (see below), whose sum is σ = 12319710144. Its totient is φ = 9760988160.

The previous prime is 11013380849. The next prime is 11013380887. The reversal of 11013380873 is 37808331011.

It is not a de Polignac number, because 11013380873 - 2⁶ = 11013380809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11013380813) 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, 5540 + ... + 148517.

It is an arithmetic number, because the mean of its divisors is an integer number (769981884).

Almost surely, 2^11013380873 is an apocalyptic number.

It is an amenable number.

11013380873 is a deficient number, since it is larger than the sum of its proper divisors (1306329271).

11013380873 is a wasteful number, since it uses less digits than its factorization.

11013380873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154232.

The product of its (nonzero) digits is 12096, while the sum is 35.

The spelling of 11013380873 in words is "eleven billion, thirteen million, three hundred eighty thousand, eight hundred seventy-three".