14544005825 has 12 divisors (see below), whose sum is σ = 18330217788. Its totient is φ = 11444462400.

The previous prime is 14544005803. The next prime is 14544005831. The reversal of 14544005825 is 52850044541.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 3200051761 + 11343954064 = 56569^2 + 106508^2 .

It is not a de Polignac number, because 14544005825 - 2⁶ = 14544005761 is a prime.

It is a Duffinian 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, 4767002 + ... + 4770051.

It is an arithmetic number, because the mean of its divisors is an integer number (1527518149).

Almost surely, 2^14544005825 is an apocalyptic number.

It is an amenable number.

14544005825 is a deficient number, since it is larger than the sum of its proper divisors (3786211963).

14544005825 is an equidigital number, since it uses as much as digits as its factorization.

14544005825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9537124 (or 9537119 counting only the distinct ones).

The product of its (nonzero) digits is 128000, while the sum is 38.

The spelling of 14544005825 in words is "fourteen billion, five hundred forty-four million, five thousand, eight hundred twenty-five".