136750590813 has 4 divisors (see below), whose sum is σ = 182334121088. Its totient is φ = 91167060540.

The previous prime is 136750590797. The next prime is 136750590829. The reversal of 136750590813 is 318095057631.

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.

It is an interprime number because it is at equal distance from previous prime (136750590797) and next prime (136750590829).

It is not a de Polignac number, because 136750590813 - 2⁴ = 136750590797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136750590853) 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, 22791765133 + ... + 22791765138.

It is an arithmetic number, because the mean of its divisors is an integer number (45583530272).

Almost surely, 2^136750590813 is an apocalyptic number.

It is an amenable number.

136750590813 is a deficient number, since it is larger than the sum of its proper divisors (45583530275).

136750590813 is an equidigital number, since it uses as much as digits as its factorization.

136750590813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45583530274.

The product of its (nonzero) digits is 680400, while the sum is 48.

The spelling of 136750590813 in words is "one hundred thirty-six billion, seven hundred fifty million, five hundred ninety thousand, eight hundred thirteen".