11054540425 has 24 divisors (see below), whose sum is σ = 13826115072. Its totient is φ = 8767512000.

The previous prime is 11054540401. The next prime is 11054540437. The reversal of 11054540425 is 52404545011.

It is a happy number.

11054540425 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 11054540425 - 2⁷ = 11054540297 is a prime.

It is a Duffinian 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, 1462155 + ... + 1469695.

It is an arithmetic number, because the mean of its divisors is an integer number (576088128).

Almost surely, 2^11054540425 is an apocalyptic number.

It is an amenable number.

11054540425 is a deficient number, since it is larger than the sum of its proper divisors (2771574647).

11054540425 is a wasteful number, since it uses less digits than its factorization.

11054540425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8049 (or 8044 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 31.

The spelling of 11054540425 in words is "eleven billion, fifty-four million, five hundred forty thousand, four hundred twenty-five".