12579038076 has 48 divisors (see below), whose sum is σ = 32700648960. Its totient is φ = 3730725120.

The previous prime is 12579038041. The next prime is 12579038081. The reversal of 12579038076 is 67083097521.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1007581 + ... + 1019988.

It is an arithmetic number, because the mean of its divisors is an integer number (681263520).

Almost surely, 2^12579038076 is an apocalyptic number.

It is an amenable number.

12579038076 is an abundant number, since it is smaller than the sum of its proper divisors (20121610884).

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

12579038076 is a wasteful number, since it uses less digits than its factorization.

12579038076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2027634 (or 2027632 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 48.

The spelling of 12579038076 in words is "twelve billion, five hundred seventy-nine million, thirty-eight thousand, seventy-six".