14455122112 has 56 divisors (see below), whose sum is σ = 29545737200. Its totient is φ = 7011671040.

The previous prime is 14455122103. The next prime is 14455122131. The reversal of 14455122112 is 21122155441.

14455122112 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, 817687 + ... + 835177.

It is an arithmetic number, because the mean of its divisors is an integer number (527602450).

Almost surely, 2^14455122112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14455122112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14772868600).

14455122112 is an abundant number, since it is smaller than the sum of its proper divisors (15090615088).

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

14455122112 is a wasteful number, since it uses less digits than its factorization.

14455122112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17889 (or 17879 counting only the distinct ones).

The product of its digits is 3200, while the sum is 28.

Adding to 14455122112 its reverse (21122155441), we get a palindrome (35577277553).

The spelling of 14455122112 in words is "fourteen billion, four hundred fifty-five million, one hundred twenty-two thousand, one hundred twelve".