136610603413 has 2 divisors, whose sum is σ = 136610603414. Its totient is φ = 136610603412.

The previous prime is 136610603303. The next prime is 136610603443. The reversal of 136610603413 is 314306016631.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 87602384529 + 49008218884 = 295977^2 + 221378^2 .

It is a cyclic number.

It is not a de Polignac number, because 136610603413 - 2⁹ = 136610602901 is a prime.

It is a super-3 number, since 3×136610603413³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (136610603443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68305301706 + 68305301707.

It is an arithmetic number, because the mean of its divisors is an integer number (68305301707).

Almost surely, 2^136610603413 is an apocalyptic number.

It is an amenable number.

136610603413 is a deficient number, since it is larger than the sum of its proper divisors (1).

136610603413 is an equidigital number, since it uses as much as digits as its factorization.

136610603413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 34.

The spelling of 136610603413 in words is "one hundred thirty-six billion, six hundred ten million, six hundred three thousand, four hundred thirteen".