12558048056316 has 72 divisors (see below), whose sum is σ = 36284687004384. Its totient is φ = 3587432042880.

The previous prime is 12558048056299. The next prime is 12558048056327. The reversal of 12558048056316 is 61365084085521.

12558048056316 is a `hidden beast` number, since 1 + 2 + 5 + 5 + 80 + 480 + 56 + 31 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2480815 + ... + 5592006.

It is an arithmetic number, because the mean of its divisors is an integer number (503953986172).

Almost surely, 2^{12558048056316} is an apocalyptic number.

It is an amenable number.

12558048056316 is an abundant number, since it is smaller than the sum of its proper divisors (23726638948068).

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

12558048056316 is a wasteful number, since it uses less digits than its factorization.

12558048056316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8079011 (or 8079006 counting only the distinct ones).

The product of its (nonzero) digits is 6912000, while the sum is 54.

The spelling of 12558048056316 in words is "twelve trillion, five hundred fifty-eight billion, forty-eight million, fifty-six thousand, three hundred sixteen".