14415625145 has 8 divisors (see below), whose sum is σ = 17347757256. Its totient is φ = 11499828736.

The previous prime is 14415625139. The next prime is 14415625243. The reversal of 14415625145 is 54152651441.

It can be written as a sum of positive squares in 4 ways, for example, as 58553104 + 14357072041 = 7652^2 + 119821^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14415625145 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14415625099 and 14415625108.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4081982 + ... + 4085511.

It is an arithmetic number, because the mean of its divisors is an integer number (2168469657).

Almost surely, 2^14415625145 is an apocalyptic number.

It is an amenable number.

14415625145 is a deficient number, since it is larger than the sum of its proper divisors (2932132111).

14415625145 is an equidigital number, since it uses as much as digits as its factorization.

14415625145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8167851.

The product of its digits is 96000, while the sum is 38.

The spelling of 14415625145 in words is "fourteen billion, four hundred fifteen million, six hundred twenty-five thousand, one hundred forty-five".