11112054154 has 16 divisors (see below), whose sum is σ = 16761945600. Its totient is φ = 5524762240.

The previous prime is 11112054143. The next prime is 11112054167. The reversal of 11112054154 is 45145021111.

It is a happy number.

11112054154 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, 1448922 + ... + 1456570.

It is an arithmetic number, because the mean of its divisors is an integer number (1047621600).

Almost surely, 2^11112054154 is an apocalyptic number.

11112054154 is a deficient number, since it is larger than the sum of its proper divisors (5649891446).

11112054154 is a wasteful number, since it uses less digits than its factorization.

11112054154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11645.

The product of its (nonzero) digits is 800, while the sum is 25.

Adding to 11112054154 its reverse (45145021111), we get a palindrome (56257075265).

The spelling of 11112054154 in words is "eleven billion, one hundred twelve million, fifty-four thousand, one hundred fifty-four".