1246132601297 has 2 divisors, whose sum is σ = 1246132601298. Its totient is φ = 1246132601296.

The previous prime is 1246132601261. The next prime is 1246132601323. The reversal of 1246132601297 is 7921062316421.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 826382811136 + 419749790161 = 909056^2 + 647881^2 .

It is a cyclic number.

It is not a de Polignac number, because 1246132601297 - 2⁸ = 1246132601041 is a prime.

It is not a weakly prime, because it can be changed into another prime (1246132661297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 623066300648 + 623066300649.

It is an arithmetic number, because the mean of its divisors is an integer number (623066300649).

Almost surely, 2^{1246132601297} is an apocalyptic number.

It is an amenable number.

1246132601297 is a deficient number, since it is larger than the sum of its proper divisors (1).

1246132601297 is an equidigital number, since it uses as much as digits as its factorization.

1246132601297 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 44.

The spelling of 1246132601297 in words is "one trillion, two hundred forty-six billion, one hundred thirty-two million, six hundred one thousand, two hundred ninety-seven".