12534254733201 has 16 divisors (see below), whose sum is σ = 17919411091200. Its totient is φ = 7765078134528.

The previous prime is 12534254733179. The next prime is 12534254733211. The reversal of 12534254733201 is 10233745243521.

It is not a de Polignac number, because 12534254733201 - 2⁹ = 12534254732689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12534254733211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1555500406 + ... + 1555508463.

It is an arithmetic number, because the mean of its divisors is an integer number (1119963193200).

Almost surely, 2^{12534254733201} is an apocalyptic number.

It is an amenable number.

12534254733201 is a deficient number, since it is larger than the sum of its proper divisors (5385156357999).

12534254733201 is a wasteful number, since it uses less digits than its factorization.

12534254733201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3111008968.

The product of its (nonzero) digits is 604800, while the sum is 42.

Adding to 12534254733201 its reverse (10233745243521), we get a palindrome (22767999976722).

The spelling of 12534254733201 in words is "twelve trillion, five hundred thirty-four billion, two hundred fifty-four million, seven hundred thirty-three thousand, two hundred one".