12712807471583 has 2 divisors, whose sum is σ = 12712807471584. Its totient is φ = 12712807471582.

The previous prime is 12712807471561. The next prime is 12712807471603. The reversal of 12712807471583 is 38517470821721.

It is a strong prime.

It is an emirp because it is prime and its reverse (38517470821721) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12712807471583 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12712807471183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6356403735791 + 6356403735792.

It is an arithmetic number, because the mean of its divisors is an integer number (6356403735792).

Almost surely, 2^{12712807471583} is an apocalyptic number.

12712807471583 is a deficient number, since it is larger than the sum of its proper divisors (1).

12712807471583 is an equidigital number, since it uses as much as digits as its factorization.

12712807471583 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5268480, while the sum is 56.

The spelling of 12712807471583 in words is "twelve trillion, seven hundred twelve billion, eight hundred seven million, four hundred seventy-one thousand, five hundred eighty-three".