12541130255025 has 36 divisors (see below), whose sum is σ = 22470676879872. Its totient is φ = 6686185194720.

The previous prime is 12541130254997. The next prime is 12541130255029. The reversal of 12541130255025 is 52055203114521.

12541130255025 is a `hidden beast` number, since 1 + 2 + 54 + 1 + 1 + 30 + 2 + 550 + 25 = 666.

It is not a de Polignac number, because 12541130255025 - 2¹⁴ = 12541130238641 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12541130255029) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 9449409 + ... + 10694558.

Almost surely, 2^{12541130255025} is an apocalyptic number.

12541130255025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12541130255025 is a deficient number, since it is larger than the sum of its proper divisors (9929546624847).

12541130255025 is a wasteful number, since it uses less digits than its factorization.

12541130255025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20146750 (or 20146742 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 36.

Adding to 12541130255025 its reverse (52055203114521), we get a palindrome (64596333369546).

The spelling of 12541130255025 in words is "twelve trillion, five hundred forty-one billion, one hundred thirty million, two hundred fifty-five thousand, twenty-five".