14544530325 has 72 divisors (see below), whose sum is σ = 28130199552. Its totient is φ = 7141138560.

The previous prime is 14544530279. The next prime is 14544530327. The reversal of 14544530325 is 52303544541.

It is not a de Polignac number, because 14544530325 - 2⁷ = 14544530197 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14544530325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14544530327) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1113784 + ... + 1126766.

It is an arithmetic number, because the mean of its divisors is an integer number (390697216).

Almost surely, 2^14544530325 is an apocalyptic number.

14544530325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14544530325 is a deficient number, since it is larger than the sum of its proper divisors (13585669227).

14544530325 is a wasteful number, since it uses less digits than its factorization.

14544530325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13395 (or 13387 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

The spelling of 14544530325 in words is "fourteen billion, five hundred forty-four million, five hundred thirty thousand, three hundred twenty-five".