214550505112 has 64 divisors (see below), whose sum is σ = 427509043200. Its totient is φ = 100658920320.

The previous prime is 214550505107. The next prime is 214550505119. The reversal of 214550505112 is 211505055412.

214550505112 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 (214550505119) 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 15 ways as a sum of consecutive naturals, for example, 11824287 + ... + 11842417.

It is an arithmetic number, because the mean of its divisors is an integer number (6679828800).

Almost surely, 2^214550505112 is an apocalyptic number.

It is an amenable number.

214550505112 is a deficient number, since it is larger than the sum of its proper divisors (212958538088).

214550505112 is a wasteful number, since it uses less digits than its factorization.

214550505112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18896 (or 18892 counting only the distinct ones).

The product of its (nonzero) digits is 10000, while the sum is 31.

The spelling of 214550505112 in words is "two hundred fourteen billion, five hundred fifty million, five hundred five thousand, one hundred twelve".