1313202165463 has 2 divisors, whose sum is σ = 1313202165464. Its totient is φ = 1313202165462.

The previous prime is 1313202165433. The next prime is 1313202165491. The reversal of 1313202165463 is 3645612023131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1313202165463 - 2³³ = 1304612230871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1313202165433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 656601082731 + 656601082732.

It is an arithmetic number, because the mean of its divisors is an integer number (656601082732).

Almost surely, 2^{1313202165463} is an apocalyptic number.

1313202165463 is a deficient number, since it is larger than the sum of its proper divisors (1).

1313202165463 is an equidigital number, since it uses as much as digits as its factorization.

1313202165463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 77760, while the sum is 37.

Adding to 1313202165463 its reverse (3645612023131), we get a palindrome (4958814188594).

The spelling of 1313202165463 in words is "one trillion, three hundred thirteen billion, two hundred two million, one hundred sixty-five thousand, four hundred sixty-three".