13875276106717 has 2 divisors, whose sum is σ = 13875276106718. Its totient is φ = 13875276106716.

The previous prime is 13875276106709. The next prime is 13875276106787. The reversal of 13875276106717 is 71760167257831.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11476280927556 + 2398995179161 = 3387666^2 + 1548869^2 .

It is a cyclic number.

It is not a de Polignac number, because 13875276106717 - 2³ = 13875276106709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13875276106787) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6937638053358 + 6937638053359.

It is an arithmetic number, because the mean of its divisors is an integer number (6937638053359).

Almost surely, 2^{13875276106717} is an apocalyptic number.

It is an amenable number.

13875276106717 is a deficient number, since it is larger than the sum of its proper divisors (1).

13875276106717 is an equidigital number, since it uses as much as digits as its factorization.

13875276106717 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20744640, while the sum is 61.

The spelling of 13875276106717 in words is "thirteen trillion, eight hundred seventy-five billion, two hundred seventy-six million, one hundred six thousand, seven hundred seventeen".