12867030882 has 12 divisors (see below), whose sum is σ = 27878566950. Its totient is φ = 4289010288.

The previous prime is 12867030823. The next prime is 12867030887. The reversal of 12867030882 is 28803076821.

It can be written as a sum of positive squares in only one way, i.e., 6666885801 + 6200145081 = 81651^2 + 78741^2 .

It is not an unprimeable number, because it can be changed into a prime (12867030887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 357417507 + ... + 357417542.

Almost surely, 2^12867030882 is an apocalyptic number.

12867030882 is an abundant number, since it is smaller than the sum of its proper divisors (15011536068).

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

12867030882 is a wasteful number, since it uses less digits than its factorization.

12867030882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 714835057 (or 714835054 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 45.

The spelling of 12867030882 in words is "twelve billion, eight hundred sixty-seven million, thirty thousand, eight hundred eighty-two".