14123544225 has 48 divisors (see below), whose sum is σ = 26790868608. Its totient is φ = 6431293440.

The previous prime is 14123544209. The next prime is 14123544271. The reversal of 14123544225 is 52244532141.

It is not a de Polignac number, because 14123544225 - 2⁴ = 14123544209 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 82587 + ... + 187263.

It is an arithmetic number, because the mean of its divisors is an integer number (558143096).

Almost surely, 2^14123544225 is an apocalyptic number.

14123544225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14123544225 is a deficient number, since it is larger than the sum of its proper divisors (12667324383).

14123544225 is a wasteful number, since it uses less digits than its factorization.

14123544225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104954 (or 104949 counting only the distinct ones).

The product of its digits is 38400, while the sum is 33.

The spelling of 14123544225 in words is "fourteen billion, one hundred twenty-three million, five hundred forty-four thousand, two hundred twenty-five".