11144125025 has 48 divisors (see below), whose sum is σ = 15997547520. Its totient is φ = 7620782400.

The previous prime is 11144125019. The next prime is 11144125049. The reversal of 11144125025 is 52052144111.

It is a happy number.

11144125025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-11144125025 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11144124985 and 11144125003.

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 47 ways as a sum of consecutive naturals, for example, 358244 + ... + 388106.

It is an arithmetic number, because the mean of its divisors is an integer number (333282240).

Almost surely, 2^11144125025 is an apocalyptic number.

It is an amenable number.

11144125025 is a deficient number, since it is larger than the sum of its proper divisors (4853422495).

11144125025 is a wasteful number, since it uses less digits than its factorization.

11144125025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29966 (or 29961 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 26.

Adding to 11144125025 its reverse (52052144111), we get a palindrome (63196269136).

The spelling of 11144125025 in words is "eleven billion, one hundred forty-four million, one hundred twenty-five thousand, twenty-five".