1293759954413 has 2 divisors, whose sum is σ = 1293759954414. Its totient is φ = 1293759954412.

The previous prime is 1293759954407. The next prime is 1293759954499. The reversal of 1293759954413 is 3144599573921.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1272514851364 + 21245103049 = 1128058^2 + 145757^2 .

It is a cyclic number.

It is not a de Polignac number, because 1293759954413 - 2⁴ = 1293759954397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1293759954713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 646879977206 + 646879977207.

It is an arithmetic number, because the mean of its divisors is an integer number (646879977207).

Almost surely, 2^{1293759954413} is an apocalyptic number.

It is an amenable number.

1293759954413 is a deficient number, since it is larger than the sum of its proper divisors (1).

1293759954413 is an equidigital number, since it uses as much as digits as its factorization.

1293759954413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36741600, while the sum is 62.

The spelling of 1293759954413 in words is "one trillion, two hundred ninety-three billion, seven hundred fifty-nine million, nine hundred fifty-four thousand, four hundred thirteen".