14320552012 has 48 divisors (see below), whose sum is σ = 27587210112. Its totient is φ = 6463169280.

The previous prime is 14320552007. The next prime is 14320552063. The reversal of 14320552012 is 21025502341.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4135962 + ... + 4139422.

It is an arithmetic number, because the mean of its divisors is an integer number (574733544).

Almost surely, 2^14320552012 is an apocalyptic number.

It is an amenable number.

14320552012 is a deficient number, since it is larger than the sum of its proper divisors (13266658100).

14320552012 is a wasteful number, since it uses less digits than its factorization.

14320552012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5218 (or 5216 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The spelling of 14320552012 in words is "fourteen billion, three hundred twenty million, five hundred fifty-two thousand, twelve".