11120453166 has 8 divisors (see below), whose sum is σ = 22240906344. Its totient is φ = 3706817720.

The previous prime is 11120453147. The next prime is 11120453191. The reversal of 11120453166 is 66135402111.

It is a happy number.

11120453166 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

11120453166 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 926704425 + ... + 926704436.

It is an arithmetic number, because the mean of its divisors is an integer number (2780113293).

Almost surely, 2^11120453166 is an apocalyptic number.

11120453166 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11120453166 is a wasteful number, since it uses less digits than its factorization.

11120453166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1853408866.

The product of its (nonzero) digits is 4320, while the sum is 30.

Adding to 11120453166 its reverse (66135402111), we get a palindrome (77255855277).

The spelling of 11120453166 in words is "eleven billion, one hundred twenty million, four hundred fifty-three thousand, one hundred sixty-six".