12541043554130 has 96 divisors (see below), whose sum is σ = 28452859533504. Its totient is φ = 3944683338624.

The previous prime is 12541043554121. The next prime is 12541043554133. The reversal of 12541043554130 is 3145534014521.

It is not an unprimeable number, because it can be changed into a prime (12541043554133) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5000852 + ... + 7077471.

It is an arithmetic number, because the mean of its divisors is an integer number (296383953474).

Almost surely, 2^{12541043554130} is an apocalyptic number.

12541043554130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12541043554130 is an abundant number, since it is smaller than the sum of its proper divisors (15911815979374).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12541043554130 is a wasteful number, since it uses less digits than its factorization.

12541043554130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12078520 (or 12078513 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 38.

Adding to 12541043554130 its reverse (3145534014521), we get a palindrome (15686577568651).

The spelling of 12541043554130 in words is "twelve trillion, five hundred forty-one billion, forty-three million, five hundred fifty-four thousand, one hundred thirty".