11054405225 has 12 divisors (see below), whose sum is σ = 13776350400. Its totient is φ = 8799080400.

The previous prime is 11054405221. The next prime is 11054405273. The reversal of 11054405225 is 52250445011.

11054405225 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 11054405225 - 2² = 11054405221 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11054405221) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1106021 + ... + 1115970.

It is an arithmetic number, because the mean of its divisors is an integer number (1148029200).

Almost surely, 2^11054405225 is an apocalyptic number.

It is an amenable number.

11054405225 is a deficient number, since it is larger than the sum of its proper divisors (2721945175).

11054405225 is a wasteful number, since it uses less digits than its factorization.

11054405225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2222200 (or 2222195 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 29.

The spelling of 11054405225 in words is "eleven billion, fifty-four million, four hundred five thousand, two hundred twenty-five".