11113412154 has 16 divisors (see below), whose sum is σ = 23936580192. Its totient is φ = 3419511408.

The previous prime is 11113412129. The next prime is 11113412173. The reversal of 11113412154 is 45121431111.

11113412154 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 71239744 + ... + 71239899.

It is an arithmetic number, because the mean of its divisors is an integer number (1496036262).

Almost surely, 2^11113412154 is an apocalyptic number.

11113412154 is an abundant number, since it is smaller than the sum of its proper divisors (12823168038).

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

11113412154 is a wasteful number, since it uses less digits than its factorization.

11113412154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142479661.

The product of its digits is 480, while the sum is 24.

Adding to 11113412154 its reverse (45121431111), we get a palindrome (56234843265).

The spelling of 11113412154 in words is "eleven billion, one hundred thirteen million, four hundred twelve thousand, one hundred fifty-four".