1363676447117 has 2 divisors, whose sum is σ = 1363676447118. Its totient is φ = 1363676447116.

The previous prime is 1363676447099. The next prime is 1363676447167. The reversal of 1363676447117 is 7117446763631.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1249311411076 + 114365036041 = 1117726^2 + 338179^2 .

It is a cyclic number.

It is not a de Polignac number, because 1363676447117 - 2¹² = 1363676443021 is a prime.

It is a super-2 number, since 2×1363676447117² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1363676447167) 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, 681838223558 + 681838223559.

It is an arithmetic number, because the mean of its divisors is an integer number (681838223559).

Almost surely, 2^{1363676447117} is an apocalyptic number.

It is an amenable number.

1363676447117 is a deficient number, since it is larger than the sum of its proper divisors (1).

1363676447117 is an equidigital number, since it uses as much as digits as its factorization.

1363676447117 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10668672, while the sum is 56.

The spelling of 1363676447117 in words is "one trillion, three hundred sixty-three billion, six hundred seventy-six million, four hundred forty-seven thousand, one hundred seventeen".