136360733513 has 4 divisors (see below), whose sum is σ = 136395320448. Its totient is φ = 136326146580.

The previous prime is 136360733461. The next prime is 136360733527. The reversal of 136360733513 is 315337063631.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 315337063631 = 6397 ⋅49294523.

It is a cyclic number.

It is not a de Polignac number, because 136360733513 - 2¹⁰ = 136360732489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (136360733563) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17287553 + ... + 17295438.

It is an arithmetic number, because the mean of its divisors is an integer number (34098830112).

Almost surely, 2^136360733513 is an apocalyptic number.

It is an amenable number.

136360733513 is a deficient number, since it is larger than the sum of its proper divisors (34586935).

136360733513 is an equidigital number, since it uses as much as digits as its factorization.

136360733513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34586934.

The product of its (nonzero) digits is 306180, while the sum is 41.

The spelling of 136360733513 in words is "one hundred thirty-six billion, three hundred sixty million, seven hundred thirty-three thousand, five hundred thirteen".