13272188127277 has 2 divisors, whose sum is σ = 13272188127278. Its totient is φ = 13272188127276.

The previous prime is 13272188127229. The next prime is 13272188127281. The reversal of 13272188127277 is 77272188127231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12894232449316 + 377955677961 = 3590854^2 + 614781^2 .

It is an emirp because it is prime and its reverse (77272188127231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13272188127277 - 2²³ = 13272179738669 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13272188127217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6636094063638 + 6636094063639.

It is an arithmetic number, because the mean of its divisors is an integer number (6636094063639).

Almost surely, 2^{13272188127277} is an apocalyptic number.

It is an amenable number.

13272188127277 is a deficient number, since it is larger than the sum of its proper divisors (1).

13272188127277 is an equidigital number, since it uses as much as digits as its factorization.

13272188127277 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7375872, while the sum is 58.

The spelling of 13272188127277 in words is "thirteen trillion, two hundred seventy-two billion, one hundred eighty-eight million, one hundred twenty-seven thousand, two hundred seventy-seven".