11541253025 has 12 divisors (see below), whose sum is σ = 14615647872. Its totient is φ = 9036554640.

The previous prime is 11541253013. The next prime is 11541253027. The reversal of 11541253025 is 52035214511.

It is not a de Polignac number, because 11541253025 - 2²⁰ = 11540204449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11541253027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4909997 + ... + 4912346.

It is an arithmetic number, because the mean of its divisors is an integer number (1217970656).

Almost surely, 2^11541253025 is an apocalyptic number.

It is an amenable number.

11541253025 is a deficient number, since it is larger than the sum of its proper divisors (3074394847).

11541253025 is an equidigital number, since it uses as much as digits as its factorization.

11541253025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9822400 (or 9822395 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 29.

Adding to 11541253025 its reverse (52035214511), we get a palindrome (63576467536).

The spelling of 11541253025 in words is "eleven billion, five hundred forty-one million, two hundred fifty-three thousand, twenty-five".