11116673389 has 4 divisors (see below), whose sum is σ = 11118923680. Its totient is φ = 11114423100.

The previous prime is 11116673383. The next prime is 11116673411. The reversal of 11116673389 is 98337661111.

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 11116673389 - 2⁵ = 11116673357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11116673383) 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, 1117719 + ... + 1127620.

It is an arithmetic number, because the mean of its divisors is an integer number (2779730920).

Almost surely, 2^11116673389 is an apocalyptic number.

It is an amenable number.

11116673389 is a deficient number, since it is larger than the sum of its proper divisors (2250291).

11116673389 is an equidigital number, since it uses as much as digits as its factorization.

11116673389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2250290.

The product of its digits is 163296, while the sum is 46.

The spelling of 11116673389 in words is "eleven billion, one hundred sixteen million, six hundred seventy-three thousand, three hundred eighty-nine".