14552389212 has 48 divisors (see below), whose sum is σ = 34165942272. Its totient is φ = 4820800320.

The previous prime is 14552389183. The next prime is 14552389217. The reversal of 14552389212 is 21298325541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14552389217) 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, 2510037 + ... + 2515827.

It is an arithmetic number, because the mean of its divisors is an integer number (711790464).

Almost surely, 2^14552389212 is an apocalyptic number.

14552389212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14552389212 is an abundant number, since it is smaller than the sum of its proper divisors (19613553060).

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

14552389212 is a wasteful number, since it uses less digits than its factorization.

14552389212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7058 (or 7056 counting only the distinct ones).

The product of its digits is 172800, while the sum is 42.

The spelling of 14552389212 in words is "fourteen billion, five hundred fifty-two million, three hundred eighty-nine thousand, two hundred twelve".