12286751684780 has 48 divisors (see below), whose sum is σ = 26132310892800. Its totient is φ = 4852097184000.

The previous prime is 12286751684777. The next prime is 12286751684797. The reversal of 12286751684780 is 8748615768221.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 8009276 + ... + 9419235.

It is an arithmetic number, because the mean of its divisors is an integer number (544423143600).

Almost surely, 2^{12286751684780} is an apocalyptic number.

12286751684780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12286751684780 is an abundant number, since it is smaller than the sum of its proper divisors (13845559208020).

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

12286751684780 is a wasteful number, since it uses less digits than its factorization.

12286751684780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17428970 (or 17428968 counting only the distinct ones).

The product of its (nonzero) digits is 72253440, while the sum is 65.

The spelling of 12286751684780 in words is "twelve trillion, two hundred eighty-six billion, seven hundred fifty-one million, six hundred eighty-four thousand, seven hundred eighty".