11118906125 has 16 divisors (see below), whose sum is σ = 13880393280. Its totient is φ = 8892562000.

The previous prime is 11118906109. The next prime is 11118906131. The reversal of 11118906125 is 52160981111.

11118906125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11118906125 - 2⁴ = 11118906109 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 15 ways as a sum of consecutive naturals, for example, 506630 + ... + 528120.

It is an arithmetic number, because the mean of its divisors is an integer number (867524580).

Almost surely, 2^11118906125 is an apocalyptic number.

It is an amenable number.

11118906125 is a deficient number, since it is larger than the sum of its proper divisors (2761487155).

11118906125 is an equidigital number, since it uses as much as digits as its factorization.

11118906125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25645 (or 25635 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 35.

The spelling of 11118906125 in words is "eleven billion, one hundred eighteen million, nine hundred six thousand, one hundred twenty-five".