1301255462597 has 2 divisors, whose sum is σ = 1301255462598. Its totient is φ = 1301255462596.

The previous prime is 1301255462503. The next prime is 1301255462623. The reversal of 1301255462597 is 7952645521031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1204903577761 + 96351884836 = 1097681^2 + 310406^2 .

It is a cyclic number.

It is not a de Polignac number, because 1301255462597 - 2¹⁴ = 1301255446213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1301255462197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650627731298 + 650627731299.

It is an arithmetic number, because the mean of its divisors is an integer number (650627731299).

Almost surely, 2^{1301255462597} is an apocalyptic number.

It is an amenable number.

1301255462597 is a deficient number, since it is larger than the sum of its proper divisors (1).

1301255462597 is an equidigital number, since it uses as much as digits as its factorization.

1301255462597 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268000, while the sum is 50.

The spelling of 1301255462597 in words is "one trillion, three hundred one billion, two hundred fifty-five million, four hundred sixty-two thousand, five hundred ninety-seven".