12480180994528 has 48 divisors (see below), whose sum is σ = 26473064254560. Its totient is φ = 5757323152896.

The previous prime is 12480180994511. The next prime is 12480180994571. The reversal of 12480180994528 is 82549908108421.

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, 6319263 + ... + 8055646.

It is an arithmetic number, because the mean of its divisors is an integer number (551522171970).

Almost surely, 2^{12480180994528} is an apocalyptic number.

It is an amenable number.

12480180994528 is an abundant number, since it is smaller than the sum of its proper divisors (13992883260032).

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

12480180994528 is a wasteful number, since it uses less digits than its factorization.

12480180994528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14377019 (or 14377011 counting only the distinct ones).

The product of its (nonzero) digits is 13271040, while the sum is 61.

The spelling of 12480180994528 in words is "twelve trillion, four hundred eighty billion, one hundred eighty million, nine hundred ninety-four thousand, five hundred twenty-eight".