1311423364607 has 2 divisors, whose sum is σ = 1311423364608. Its totient is φ = 1311423364606.

The previous prime is 1311423364571. The next prime is 1311423364633. The reversal of 1311423364607 is 7064633241131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1311423364607 - 2²⁰ = 1311422316031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1311423364697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 655711682303 + 655711682304.

It is an arithmetic number, because the mean of its divisors is an integer number (655711682304).

Almost surely, 2^{1311423364607} is an apocalyptic number.

1311423364607 is a deficient number, since it is larger than the sum of its proper divisors (1).

1311423364607 is an equidigital number, since it uses as much as digits as its factorization.

1311423364607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 217728, while the sum is 41.

The spelling of 1311423364607 in words is "one trillion, three hundred eleven billion, four hundred twenty-three million, three hundred sixty-four thousand, six hundred seven".