11116853169 has 8 divisors (see below), whose sum is σ = 14822978592. Its totient is φ = 7410981600.

The previous prime is 11116853159. The next prime is 11116853183. The reversal of 11116853169 is 96135861111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11116853169 - 2²⁷ = 10982635441 is a prime.

It is a super-2 number, since 2×11116853169² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11116853169.

It is not an unprimeable number, because it can be changed into a prime (11116853149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95869 + ... + 177269.

It is an arithmetic number, because the mean of its divisors is an integer number (1852872324).

Almost surely, 2^11116853169 is an apocalyptic number.

It is an amenable number.

11116853169 is a deficient number, since it is larger than the sum of its proper divisors (3706125423).

11116853169 is an equidigital number, since it uses as much as digits as its factorization.

11116853169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126927.

The product of its digits is 38880, while the sum is 42.

The spelling of 11116853169 in words is "eleven billion, one hundred sixteen million, eight hundred fifty-three thousand, one hundred sixty-nine".