12253512425505 has 32 divisors (see below), whose sum is σ = 21311069238144. Its totient is φ = 5976119924736.

The previous prime is 12253512425447. The next prime is 12253512425513. The reversal of 12253512425505 is 50552421535221.

It is not a de Polignac number, because 12253512425505 - 2⁸ = 12253512425249 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 293617104 + ... + 293658833.

It is an arithmetic number, because the mean of its divisors is an integer number (665970913692).

Almost surely, 2^{12253512425505} is an apocalyptic number.

12253512425505 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12253512425505 is a deficient number, since it is larger than the sum of its proper divisors (9057556812639).

12253512425505 is a wasteful number, since it uses less digits than its factorization.

12253512425505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587276065.

The product of its (nonzero) digits is 600000, while the sum is 42.

The spelling of 12253512425505 in words is "twelve trillion, two hundred fifty-three billion, five hundred twelve million, four hundred twenty-five thousand, five hundred five".