12854680012 has 12 divisors (see below), whose sum is σ = 23271403680. Its totient is φ = 6205707536.

The previous prime is 12854680009. The next prime is 12854680039. The reversal of 12854680012 is 21008645821.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55407988 + ... + 55408219.

It is an arithmetic number, because the mean of its divisors is an integer number (1939283640).

Almost surely, 2^12854680012 is an apocalyptic number.

It is an amenable number.

12854680012 is a deficient number, since it is larger than the sum of its proper divisors (10416723668).

12854680012 is a wasteful number, since it uses less digits than its factorization.

12854680012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110816240 (or 110816238 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 37.

The spelling of 12854680012 in words is "twelve billion, eight hundred fifty-four million, six hundred eighty thousand, twelve".