12050883387 has 48 divisors (see below), whose sum is σ = 18566496000. Its totient is φ = 7517567232.

The previous prime is 12050883349. The next prime is 12050883391. The reversal of 12050883387 is 78338805021.

It is not a de Polignac number, because 12050883387 - 2⁷ = 12050883259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12050883307) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 2595414 + ... + 2600052.

It is an arithmetic number, because the mean of its divisors is an integer number (386802000).

Almost surely, 2^12050883387 is an apocalyptic number.

12050883387 is a deficient number, since it is larger than the sum of its proper divisors (6515612613).

12050883387 is a wasteful number, since it uses less digits than its factorization.

12050883387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4980 (or 4977 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The spelling of 12050883387 in words is "twelve billion, fifty million, eight hundred eighty-three thousand, three hundred eighty-seven".