12673874560 has 64 divisors (see below), whose sum is σ = 30713642280. Its totient is φ = 5000085504.

The previous prime is 12673874557. The next prime is 12673874579. The reversal of 12673874560 is 6547837621.

It can be written as a sum of positive squares in 4 ways, for example, as 11055260736 + 1618613824 = 105144^2 + 40232^2 .

It is a tau number, because it is divible by the number of its divisors (64).

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 7 ways as a sum of consecutive naturals, for example, 88917 + ... + 182356.

Almost surely, 2^12673874560 is an apocalyptic number.

12673874560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12673874560 is an abundant number, since it is smaller than the sum of its proper divisors (18039767720).

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

12673874560 is an equidigital number, since it uses as much as digits as its factorization.

12673874560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271365 (or 271353 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 49.

The spelling of 12673874560 in words is "twelve billion, six hundred seventy-three million, eight hundred seventy-four thousand, five hundred sixty".