14873399225 has 12 divisors (see below), whose sum is σ = 18462727164. Its totient is φ = 11886001920.

The previous prime is 14873399209. The next prime is 14873399227. The reversal of 14873399225 is 52299337841.

It can be written as a sum of positive squares in 6 ways, for example, as 948455209 + 13924944016 = 30797^2 + 118004^2 .

It is not a de Polignac number, because 14873399225 - 2⁴ = 14873399209 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14873399227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 294044 + ... + 340893.

It is an arithmetic number, because the mean of its divisors is an integer number (1538560597).

Almost surely, 2^14873399225 is an apocalyptic number.

It is an amenable number.

14873399225 is a deficient number, since it is larger than the sum of its proper divisors (3589327939).

14873399225 is an equidigital number, since it uses as much as digits as its factorization.

14873399225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 635884 (or 635879 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 53.

The spelling of 14873399225 in words is "fourteen billion, eight hundred seventy-three million, three hundred ninety-nine thousand, two hundred twenty-five".