14550321325 has 48 divisors (see below), whose sum is σ = 18606219840. Its totient is φ = 11283909120.

The previous prime is 14550321283. The next prime is 14550321347. The reversal of 14550321325 is 52312305541.

It is a de Polignac number, because none of the positive numbers 2^k-14550321325 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 37404231 + ... + 37404619.

It is an arithmetic number, because the mean of its divisors is an integer number (387629580).

Almost surely, 2^14550321325 is an apocalyptic number.

It is an amenable number.

14550321325 is a deficient number, since it is larger than the sum of its proper divisors (4055898515).

14550321325 is a wasteful number, since it uses less digits than its factorization.

14550321325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 766 (or 761 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 31.

Adding to 14550321325 its reverse (52312305541), we get a palindrome (66862626866).

The spelling of 14550321325 in words is "fourteen billion, five hundred fifty million, three hundred twenty-one thousand, three hundred twenty-five".