136288300517 has 2 divisors, whose sum is σ = 136288300518. Its totient is φ = 136288300516.

The previous prime is 136288300507. The next prime is 136288300537. The reversal of 136288300517 is 715003882631.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 131967999076 + 4320301441 = 363274^2 + 65729^2 .

It is an emirp because it is prime and its reverse (715003882631) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 136288300517 - 2¹⁰ = 136288299493 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (136288300507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68144150258 + 68144150259.

It is an arithmetic number, because the mean of its divisors is an integer number (68144150259).

Almost surely, 2^136288300517 is an apocalyptic number.

It is an amenable number.

136288300517 is a deficient number, since it is larger than the sum of its proper divisors (1).

136288300517 is an equidigital number, since it uses as much as digits as its factorization.

136288300517 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 241920, while the sum is 44.

The spelling of 136288300517 in words is "one hundred thirty-six billion, two hundred eighty-eight million, three hundred thousand, five hundred seventeen".