12541103530560 has 168 divisors, whose sum is σ = 47057640866496. Its totient is φ = 3040267514880.

The previous prime is 12541103530523. The next prime is 12541103530651. The reversal of 12541103530560 is 6503530114521.

12541103530560 is a `hidden beast` number, since 1 + 2 + 5 + 4 + 110 + 3 + 530 + 5 + 6 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 197902404 + ... + 197965763.

Almost surely, 2^{12541103530560} is an apocalyptic number.

12541103530560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12541103530560 is an abundant number, since it is smaller than the sum of its proper divisors (34516537335936).

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

12541103530560 is a wasteful number, since it uses less digits than its factorization.

12541103530560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395868201 (or 395868188 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

The spelling of 12541103530560 in words is "twelve trillion, five hundred forty-one billion, one hundred three million, five hundred thirty thousand, five hundred sixty".