14534461144225 has 24 divisors (see below), whose sum is σ = 19662761279520. Its totient is φ = 10569657360000.

The previous prime is 14534461144219. The next prime is 14534461144241. The reversal of 14534461144225 is 52244116443541.

It is not a de Polignac number, because 14534461144225 - 2²³ = 14534452755617 is a prime.

It is a super-2 number, since 2×14534461144225² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 1247050 + ... + 5533900.

It is an arithmetic number, because the mean of its divisors is an integer number (819281719980).

Almost surely, 2^{14534461144225} is an apocalyptic number.

It is an amenable number.

14534461144225 is a deficient number, since it is larger than the sum of its proper divisors (5128300135295).

14534461144225 is a wasteful number, since it uses less digits than its factorization.

14534461144225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4299201 (or 4299196 counting only the distinct ones).

The product of its digits is 1843200, while the sum is 46.

Adding to 14534461144225 its reverse (52244116443541), we get a palindrome (66778577587766).

The spelling of 14534461144225 in words is "fourteen trillion, five hundred thirty-four billion, four hundred sixty-one million, one hundred forty-four thousand, two hundred twenty-five".