12580404124 has 24 divisors (see below), whose sum is σ = 23358676320. Its totient is φ = 5908018176.

The previous prime is 12580404121. The next prime is 12580404143. The reversal of 12580404124 is 42140408521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12580404121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156829 + ... + 223060.

It is an arithmetic number, because the mean of its divisors is an integer number (973278180).

Almost surely, 2^12580404124 is an apocalyptic number.

It is an amenable number.

12580404124 is a deficient number, since it is larger than the sum of its proper divisors (10778272196).

12580404124 is a wasteful number, since it uses less digits than its factorization.

12580404124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380397 (or 380395 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 31.

The spelling of 12580404124 in words is "twelve billion, five hundred eighty million, four hundred four thousand, one hundred twenty-four".