1317744263059 has 16 divisors (see below), whose sum is σ = 1538053272000. Its totient is φ = 1105551457920.

The previous prime is 1317744263039. The next prime is 1317744263083. The reversal of 1317744263059 is 9503624477131.

It is not a de Polignac number, because 1317744263059 - 2¹¹ = 1317744261011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1317744262997 and 1317744263015.

It is not an unprimeable number, because it can be changed into a prime (1317744263039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4062184 + ... + 4374565.

It is an arithmetic number, because the mean of its divisors is an integer number (96128329500).

Almost surely, 2^{1317744263059} is an apocalyptic number.

1317744263059 is a deficient number, since it is larger than the sum of its proper divisors (220309008941).

1317744263059 is an equidigital number, since it uses as much as digits as its factorization.

1317744263059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8437230.

The product of its (nonzero) digits is 3810240, while the sum is 52.

The spelling of 1317744263059 in words is "one trillion, three hundred seventeen billion, seven hundred forty-four million, two hundred sixty-three thousand, fifty-nine".