12253023503225 has 24 divisors (see below), whose sum is σ = 16139901542688. Its totient is φ = 9195754348800.

The previous prime is 12253023503209. The next prime is 12253023503233. The reversal of 12253023503225 is 52230532035221.

It is not a de Polignac number, because 12253023503225 - 2⁴ = 12253023503209 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46824971 + ... + 47085920.

It is an arithmetic number, because the mean of its divisors is an integer number (672495897612).

Almost surely, 2^{12253023503225} is an apocalyptic number.

It is an amenable number.

12253023503225 is a deficient number, since it is larger than the sum of its proper divisors (3886878039463).

12253023503225 is a wasteful number, since it uses less digits than its factorization.

12253023503225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93911225 (or 93911220 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 35.

Adding to 12253023503225 its reverse (52230532035221), we get a palindrome (64483555538446).

The spelling of 12253023503225 in words is "twelve trillion, two hundred fifty-three billion, twenty-three million, five hundred three thousand, two hundred twenty-five".