1316425240463 has 2 divisors, whose sum is σ = 1316425240464. Its totient is φ = 1316425240462.

The previous prime is 1316425240423. The next prime is 1316425240477. The reversal of 1316425240463 is 3640425246131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1316425240463 - 2¹⁰ = 1316425239439 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1316425240463.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1316425240423) 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, 658212620231 + 658212620232.

It is an arithmetic number, because the mean of its divisors is an integer number (658212620232).

Almost surely, 2^{1316425240463} is an apocalyptic number.

1316425240463 is a deficient number, since it is larger than the sum of its proper divisors (1).

1316425240463 is an equidigital number, since it uses as much as digits as its factorization.

1316425240463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 414720, while the sum is 41.

The spelling of 1316425240463 in words is "one trillion, three hundred sixteen billion, four hundred twenty-five million, two hundred forty thousand, four hundred sixty-three".