14543970546 has 64 divisors (see below), whose sum is σ = 35009694720. Its totient is φ = 3934837440.

The previous prime is 14543970533. The next prime is 14543970569. The reversal of 14543970546 is 64507934541.

14543970546 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 14543970495 and 14543970504.

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 31 ways as a sum of consecutive naturals, for example, 2823145 + ... + 2828291.

It is an arithmetic number, because the mean of its divisors is an integer number (547026480).

Almost surely, 2^14543970546 is an apocalyptic number.

14543970546 is an abundant number, since it is smaller than the sum of its proper divisors (20465724174).

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

14543970546 is a wasteful number, since it uses less digits than its factorization.

14543970546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8719.

The product of its (nonzero) digits is 1814400, while the sum is 48.

The spelling of 14543970546 in words is "fourteen billion, five hundred forty-three million, nine hundred seventy thousand, five hundred forty-six".