1361317016063 has 2 divisors, whose sum is σ = 1361317016064. Its totient is φ = 1361317016062.

The previous prime is 1361317016053. The next prime is 1361317016069. The reversal of 1361317016063 is 3606107131631.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1361317016063 - 2⁴ = 1361317016047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1361317016069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 680658508031 + 680658508032.

It is an arithmetic number, because the mean of its divisors is an integer number (680658508032).

Almost surely, 2^{1361317016063} is an apocalyptic number.

1361317016063 is a deficient number, since it is larger than the sum of its proper divisors (1).

1361317016063 is an equidigital number, since it uses as much as digits as its factorization.

1361317016063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40824, while the sum is 38.

The spelling of 1361317016063 in words is "one trillion, three hundred sixty-one billion, three hundred seventeen million, sixteen thousand, sixty-three".