1380075336413 has 2 divisors, whose sum is σ = 1380075336414. Its totient is φ = 1380075336412.

The previous prime is 1380075336403. The next prime is 1380075336443. The reversal of 1380075336413 is 3146335700831.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 990745511044 + 389329825369 = 995362^2 + 623963^2 .

It is a cyclic number.

It is not a de Polignac number, because 1380075336413 - 2¹⁰ = 1380075335389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1380075336403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 690037668206 + 690037668207.

It is an arithmetic number, because the mean of its divisors is an integer number (690037668207).

Almost surely, 2^{1380075336413} is an apocalyptic number.

It is an amenable number.

1380075336413 is a deficient number, since it is larger than the sum of its proper divisors (1).

1380075336413 is an equidigital number, since it uses as much as digits as its factorization.

1380075336413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 544320, while the sum is 44.

The spelling of 1380075336413 in words is "one trillion, three hundred eighty billion, seventy-five million, three hundred thirty-six thousand, four hundred thirteen".