13730606389 has 2 divisors, whose sum is σ = 13730606390. Its totient is φ = 13730606388.

The previous prime is 13730606381. The next prime is 13730606411. The reversal of 13730606389 is 98360603731.

13730606389 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9759464100 + 3971142289 = 98790^2 + 63017^2 .

It is a cyclic number.

It is not a de Polignac number, because 13730606389 - 2³ = 13730606381 is a prime.

It is a zygodrome in base 15.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13730606381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6865303194 + 6865303195.

It is an arithmetic number, because the mean of its divisors is an integer number (6865303195).

Almost surely, 2^13730606389 is an apocalyptic number.

It is an amenable number.

13730606389 is a deficient number, since it is larger than the sum of its proper divisors (1).

13730606389 is an equidigital number, since it uses as much as digits as its factorization.

13730606389 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 489888, while the sum is 46.

The spelling of 13730606389 in words is "thirteen billion, seven hundred thirty million, six hundred six thousand, three hundred eighty-nine".