11131525245141 has 16 divisors (see below), whose sum is σ = 18847026870400. Its totient is φ = 6360871568544.

The previous prime is 11131525245121. The next prime is 11131525245143. The reversal of 11131525245141 is 14154252513111.

It is a happy number.

11131525245141 is a `hidden beast` number, since 1 + 1 + 1 + 3 + 152 + 52 + 451 + 4 + 1 = 666.

It is not a de Polignac number, because 11131525245141 - 2¹⁸ = 11131524982997 is a prime.

It is a super-2 number, since 2×11131525245141² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11131525245096 and 11131525245105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11131525245143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29448479296 + ... + 29448479673.

It is an arithmetic number, because the mean of its divisors is an integer number (1177939179400).

Almost surely, 2^{11131525245141} is an apocalyptic number.

It is an amenable number.

11131525245141 is a deficient number, since it is larger than the sum of its proper divisors (7715501625259).

11131525245141 is an equidigital number, since it uses as much as digits as its factorization.

11131525245141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58896958985 (or 58896958979 counting only the distinct ones).

The product of its digits is 24000, while the sum is 36.

Adding to 11131525245141 its reverse (14154252513111), we get a palindrome (25285777758252).

The spelling of 11131525245141 in words is "eleven trillion, one hundred thirty-one billion, five hundred twenty-five million, two hundred forty-five thousand, one hundred forty-one".