14573115375625 has 45 divisors (see below), whose sum is σ = 18720580620819. Its totient is φ = 11340649332000.

The previous prime is 14573115375607. The next prime is 14573115375629. The reversal of 14573115375625 is 52657351137541.

The square root of 14573115375625 is 3817475.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 7 ways, for example, as 4838640495481 + 9734474880144 = 2199691^2 + 3120012^2 .

It is not a de Polignac number, because 14573115375625 - 2¹¹ = 14573115373577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14573115375629) by changing a digit.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 3531162312 + ... + 3531166438.

Almost surely, 2^{14573115375625} is an apocalyptic number.

14573115375625 is the 3817475-th square number.

14573115375625 is the 1908738-th centered octagonal number.

It is an amenable number.

14573115375625 is a deficient number, since it is larger than the sum of its proper divisors (4147465245194).

14573115375625 is an frugal number, since it uses more digits than its factorization.

14573115375625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8348 (or 4169 counting only the distinct ones).

The product of its digits is 13230000, while the sum is 55.

The spelling of 14573115375625 in words is "fourteen trillion, five hundred seventy-three billion, one hundred fifteen million, three hundred seventy-five thousand, six hundred twenty-five".