14528386312 has 16 divisors (see below), whose sum is σ = 29717154000. Its totient is φ = 6603811920.

The previous prime is 14528386297. The next prime is 14528386319. The reversal of 14528386312 is 21368382541.

It is a super-2 number, since 2×14528386312² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14528386319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82547562 + ... + 82547737.

It is an arithmetic number, because the mean of its divisors is an integer number (1857322125).

Almost surely, 2^14528386312 is an apocalyptic number.

It is an amenable number.

14528386312 is an abundant number, since it is smaller than the sum of its proper divisors (15188767688).

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

14528386312 is a wasteful number, since it uses less digits than its factorization.

14528386312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165095316 (or 165095312 counting only the distinct ones).

The product of its digits is 276480, while the sum is 43.

The spelling of 14528386312 in words is "fourteen billion, five hundred twenty-eight million, three hundred eighty-six thousand, three hundred twelve".