12983607870 has 32 divisors (see below), whose sum is σ = 32515471872. Its totient is φ = 3311760672.

The previous prime is 12983607851. The next prime is 12983607899. The reversal of 12983607870 is 7870638921.

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, 9407722 + ... + 9409101.

It is an arithmetic number, because the mean of its divisors is an integer number (1016108496).

Almost surely, 2^12983607870 is an apocalyptic number.

12983607870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12983607870 is an abundant number, since it is smaller than the sum of its proper divisors (19531864002).

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

12983607870 is a wasteful number, since it uses less digits than its factorization.

12983607870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18816856.

The product of its (nonzero) digits is 1016064, while the sum is 51.

The spelling of 12983607870 in words is "twelve billion, nine hundred eighty-three million, six hundred seven thousand, eight hundred seventy".