12050053644 has 24 divisors (see below), whose sum is σ = 28501955440. Its totient is φ = 3961661184.

The previous prime is 12050053619. The next prime is 12050053657. The reversal of 12050053644 is 44635005021.

12050053644 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 6877009 + ... + 6878760.

Almost surely, 2^12050053644 is an apocalyptic number.

It is an amenable number.

12050053644 is an abundant number, since it is smaller than the sum of its proper divisors (16451901796).

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

12050053644 is a wasteful number, since it uses less digits than its factorization.

12050053644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13755849 (or 13755847 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 12050053644 its reverse (44635005021), we get a palindrome (56685058665).

The spelling of 12050053644 in words is "twelve billion, fifty million, fifty-three thousand, six hundred forty-four".