12548841960408 has 32 divisors (see below), whose sum is σ = 33785343740400. Its totient is φ = 3861182141568.

The previous prime is 12548841960341. The next prime is 12548841960437. The reversal of 12548841960408 is 80406914884521.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20110323343 + ... + 20110323966.

Almost surely, 2^{12548841960408} is an apocalyptic number.

It is an amenable number.

12548841960408 is an abundant number, since it is smaller than the sum of its proper divisors (21236501779992).

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

12548841960408 is a wasteful number, since it uses less digits than its factorization.

12548841960408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40220647331 (or 40220647327 counting only the distinct ones).

The product of its (nonzero) digits is 17694720, while the sum is 60.

The spelling of 12548841960408 in words is "twelve trillion, five hundred forty-eight billion, eight hundred forty-one million, nine hundred sixty thousand, four hundred eight".