12727271106803 has 16 divisors (see below), whose sum is σ = 14029724966400. Its totient is φ = 11449225807680.

The previous prime is 12727271106793. The next prime is 12727271106821. The reversal of 12727271106803 is 30860117272721.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12727271106803 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12727271106853) 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, 2763818 + ... + 5752671.

It is an arithmetic number, because the mean of its divisors is an integer number (876857810400).

Almost surely, 2^{12727271106803} is an apocalyptic number.

12727271106803 is a deficient number, since it is larger than the sum of its proper divisors (1302453859597).

12727271106803 is a wasteful number, since it uses less digits than its factorization.

12727271106803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8517922.

The product of its (nonzero) digits is 395136, while the sum is 47.

The spelling of 12727271106803 in words is "twelve trillion, seven hundred twenty-seven billion, two hundred seventy-one million, one hundred six thousand, eight hundred three".