1310144063797 has 2 divisors, whose sum is σ = 1310144063798. Its totient is φ = 1310144063796.

The previous prime is 1310144063749. The next prime is 1310144063821. The reversal of 1310144063797 is 7973604410131.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1289062766161 + 21081297636 = 1135369^2 + 145194^2 .

It is a cyclic number.

It is not a de Polignac number, because 1310144063797 - 2³⁵ = 1275784325429 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1310144063497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 655072031898 + 655072031899.

It is an arithmetic number, because the mean of its divisors is an integer number (655072031899).

Almost surely, 2^{1310144063797} is an apocalyptic number.

It is an amenable number.

1310144063797 is a deficient number, since it is larger than the sum of its proper divisors (1).

1310144063797 is an equidigital number, since it uses as much as digits as its factorization.

1310144063797 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 381024, while the sum is 46.

The spelling of 1310144063797 in words is "one trillion, three hundred ten billion, one hundred forty-four million, sixty-three thousand, seven hundred ninety-seven".