13654041389 has 2 divisors, whose sum is σ = 13654041390. Its totient is φ = 13654041388.

The previous prime is 13654041367. The next prime is 13654041413. The reversal of 13654041389 is 98314045631.

13654041389 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., 9936700489 + 3717340900 = 99683^2 + 60970^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13654041389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13654041329) 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, 6827020694 + 6827020695.

It is an arithmetic number, because the mean of its divisors is an integer number (6827020695).

Almost surely, 2^13654041389 is an apocalyptic number.

It is an amenable number.

13654041389 is a deficient number, since it is larger than the sum of its proper divisors (1).

13654041389 is an equidigital number, since it uses as much as digits as its factorization.

13654041389 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 311040, while the sum is 44.

The spelling of 13654041389 in words is "thirteen billion, six hundred fifty-four million, forty-one thousand, three hundred eighty-nine".