14456455225 has 27 divisors (see below), whose sum is σ = 18160868973. Its totient is φ = 11415591840.

The previous prime is 14456455201. The next prime is 14456455283. The reversal of 14456455225 is 52255465441.

It is a happy number.

The square root of 14456455225 is 120235.

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

It can be written as a sum of positive squares in 4 ways, for example, as 1591451449 + 12865003776 = 39893^2 + 113424^2 .

It is not a de Polignac number, because 14456455225 - 2²⁷ = 14322237497 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 83563239 + ... + 83563411.

Almost surely, 2^14456455225 is an apocalyptic number.

14456455225 is the 120235-th square number.

14456455225 is the 60118-th centered octagonal number.

It is an amenable number.

14456455225 is a deficient number, since it is larger than the sum of its proper divisors (3704413748).

14456455225 is an frugal number, since it uses more digits than its factorization.

14456455225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634 (or 317 counting only the distinct ones).

The product of its digits is 960000, while the sum is 43.

The spelling of 14456455225 in words is "fourteen billion, four hundred fifty-six million, four hundred fifty-five thousand, two hundred twenty-five".