14565352625 has 16 divisors (see below), whose sum is σ = 18217062864. Its totient is φ = 11626960000.

The previous prime is 14565352609. The next prime is 14565352643. The reversal of 14565352625 is 52625356541.

It can be written as a sum of positive squares in 8 ways, for example, as 11433383329 + 3131969296 = 106927^2 + 55964^2 .

It is not a de Polignac number, because 14565352625 - 2⁴ = 14565352609 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68756 + ... + 184005.

It is an arithmetic number, because the mean of its divisors is an integer number (1138566429).

Almost surely, 2^14565352625 is an apocalyptic number.

It is an amenable number.

14565352625 is a deficient number, since it is larger than the sum of its proper divisors (3651710239).

14565352625 is an equidigital number, since it uses as much as digits as its factorization.

14565352625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253237 (or 253227 counting only the distinct ones).

The product of its digits is 1080000, while the sum is 44.

The spelling of 14565352625 in words is "fourteen billion, five hundred sixty-five million, three hundred fifty-two thousand, six hundred twenty-five".