12630143804 has 12 divisors (see below), whose sum is σ = 22159573800. Its totient is φ = 6298837008.

The previous prime is 12630143791. The next prime is 12630143807. The reversal of 12630143804 is 40834103621.

12630143804 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12630143807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4056974 + ... + 4060085.

It is an arithmetic number, because the mean of its divisors is an integer number (1846631150).

Almost surely, 2^12630143804 is an apocalyptic number.

It is an amenable number.

12630143804 is a deficient number, since it is larger than the sum of its proper divisors (9529429996).

12630143804 is a wasteful number, since it uses less digits than its factorization.

12630143804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8117452 (or 8117450 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The spelling of 12630143804 in words is "twelve billion, six hundred thirty million, one hundred forty-three thousand, eight hundred four".