11168414855 has 24 divisors (see below), whose sum is σ = 14520654720. Its totient is φ = 8242715520.

The previous prime is 11168414849. The next prime is 11168414879. The reversal of 11168414855 is 55841486111.

11168414855 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-11168414855 is a prime.

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 23 ways as a sum of consecutive naturals, for example, 2295125 + ... + 2299985.

It is an arithmetic number, because the mean of its divisors is an integer number (605027280).

Almost surely, 2^11168414855 is an apocalyptic number.

11168414855 is a deficient number, since it is larger than the sum of its proper divisors (3352239865).

11168414855 is a wasteful number, since it uses less digits than its factorization.

11168414855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7611 (or 7598 counting only the distinct ones).

The product of its digits is 153600, while the sum is 44.

The spelling of 11168414855 in words is "eleven billion, one hundred sixty-eight million, four hundred fourteen thousand, eight hundred fifty-five".