136136323077 has 8 divisors (see below), whose sum is σ = 182134604064. Its totient is φ = 90447795408.

The previous prime is 136136323067. The next prime is 136136323091. The reversal of 136136323077 is 770323631631.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 136136323077 - 2¹⁰ = 136136322053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136136323067) 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 in 7 ways as a sum of consecutive naturals, for example, 77437303 + ... + 77439060.

It is an arithmetic number, because the mean of its divisors is an integer number (22766825508).

Almost surely, 2^136136323077 is an apocalyptic number.

It is an amenable number.

136136323077 is a deficient number, since it is larger than the sum of its proper divisors (45998280987).

136136323077 is a wasteful number, since it uses less digits than its factorization.

136136323077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154876659.

The product of its (nonzero) digits is 285768, while the sum is 42.

The spelling of 136136323077 in words is "one hundred thirty-six billion, one hundred thirty-six million, three hundred twenty-three thousand, seventy-seven".