12500411040255 has 32 divisors (see below), whose sum is σ = 20875330529280. Its totient is φ = 6375469351680.

The previous prime is 12500411040253. The next prime is 12500411040281. The reversal of 12500411040255 is 55204011400521.

It is not a de Polignac number, because 12500411040255 - 2¹ = 12500411040253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12500411040251) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2988550 + ... + 5825139.

It is an arithmetic number, because the mean of its divisors is an integer number (652354079040).

Almost surely, 2^{12500411040255} is an apocalyptic number.

12500411040255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12500411040255 is a deficient number, since it is larger than the sum of its proper divisors (8374919489025).

12500411040255 is a wasteful number, since it uses less digits than its factorization.

12500411040255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8817831.

The product of its (nonzero) digits is 8000, while the sum is 30.

Adding to 12500411040255 its reverse (55204011400521), we get a palindrome (67704422440776).

The spelling of 12500411040255 in words is "twelve trillion, five hundred billion, four hundred eleven million, forty thousand, two hundred fifty-five".