14889957325 has 12 divisors (see below), whose sum is σ = 18466704340. Its totient is φ = 11909928960.

The previous prime is 14889957319. The next prime is 14889957343. The reversal of 14889957325 is 52375998841.

It can be written as a sum of positive squares in 6 ways, for example, as 1250753956 + 13639203369 = 35366^2 + 116787^2 .

It is not a de Polignac number, because 14889957325 - 2⁹ = 14889956813 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 107917 + ... + 203533.

Almost surely, 2^14889957325 is an apocalyptic number.

It is an amenable number.

14889957325 is a deficient number, since it is larger than the sum of its proper divisors (3576747015).

14889957325 is an equidigital number, since it uses as much as digits as its factorization.

14889957325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101856 (or 101851 counting only the distinct ones).

The product of its digits is 21772800, while the sum is 61.

The spelling of 14889957325 in words is "fourteen billion, eight hundred eighty-nine million, nine hundred fifty-seven thousand, three hundred twenty-five".