11133514355425 has 24 divisors (see below), whose sum is σ = 17212124014272. Its totient is φ = 6940372584000.

The previous prime is 11133514355413. The next prime is 11133514355503. The reversal of 11133514355425 is 52455341533111.

It is a happy number.

It is not a de Polignac number, because 11133514355425 - 2⁹ = 11133514354913 is a prime.

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, 2891819986 + ... + 2891823835.

It is an arithmetic number, because the mean of its divisors is an integer number (717171833928).

Almost surely, 2^{11133514355425} is an apocalyptic number.

It is an amenable number.

11133514355425 is a deficient number, since it is larger than the sum of its proper divisors (6078609658847).

11133514355425 is a wasteful number, since it uses less digits than its factorization.

11133514355425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5783643849 (or 5783643844 counting only the distinct ones).

The product of its digits is 540000, while the sum is 43.

Adding to 11133514355425 its reverse (52455341533111), we get a palindrome (63588855888536).

The spelling of 11133514355425 in words is "eleven trillion, one hundred thirty-three billion, five hundred fourteen million, three hundred fifty-five thousand, four hundred twenty-five".