13484111137817 has 2 divisors, whose sum is σ = 13484111137818. Its totient is φ = 13484111137816.

The previous prime is 13484111137811. The next prime is 13484111137843. The reversal of 13484111137817 is 71873111148431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13073568516121 + 410542621696 = 3615739^2 + 640736^2 .

It is a cyclic number.

It is not a de Polignac number, because 13484111137817 - 2⁶ = 13484111137753 is a prime.

It is not a weakly prime, because it can be changed into another prime (13484111137811) 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, 6742055568908 + 6742055568909.

It is an arithmetic number, because the mean of its divisors is an integer number (6742055568909).

Almost surely, 2^{13484111137817} is an apocalyptic number.

It is an amenable number.

13484111137817 is a deficient number, since it is larger than the sum of its proper divisors (1).

13484111137817 is an equidigital number, since it uses as much as digits as its factorization.

13484111137817 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 451584, while the sum is 50.

The spelling of 13484111137817 in words is "thirteen trillion, four hundred eighty-four billion, one hundred eleven million, one hundred thirty-seven thousand, eight hundred seventeen".