12870000876 has 12 divisors (see below), whose sum is σ = 30030002072. Its totient is φ = 4290000288.

The previous prime is 12870000823. The next prime is 12870000883. The reversal of 12870000876 is 67800007821.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 536250025 + ... + 536250048.

Almost surely, 2^12870000876 is an apocalyptic number.

It is an amenable number.

12870000876 is an abundant number, since it is smaller than the sum of its proper divisors (17160001196).

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

12870000876 is a wasteful number, since it uses less digits than its factorization.

12870000876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1072500080 (or 1072500078 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 39.

The spelling of 12870000876 in words is "twelve billion, eight hundred seventy million, eight hundred seventy-six", and thus it is an aban number.