13055588317 has 2 divisors, whose sum is σ = 13055588318. Its totient is φ = 13055588316.

The previous prime is 13055588281. The next prime is 13055588321. The reversal of 13055588317 is 71388555031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12115184761 + 940403556 = 110069^2 + 30666^2 .

It is a cyclic number.

It is not a de Polignac number, because 13055588317 - 2²³ = 13047199709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13055588347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6527794158 + 6527794159.

It is an arithmetic number, because the mean of its divisors is an integer number (6527794159).

Almost surely, 2^13055588317 is an apocalyptic number.

It is an amenable number.

13055588317 is a deficient number, since it is larger than the sum of its proper divisors (1).

13055588317 is an equidigital number, since it uses as much as digits as its factorization.

13055588317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504000, while the sum is 46.

The spelling of 13055588317 in words is "thirteen billion, fifty-five million, five hundred eighty-eight thousand, three hundred seventeen".