136383091518 has 8 divisors (see below), whose sum is σ = 272766183048. Its totient is φ = 45461030504.

The previous prime is 136383091517. The next prime is 136383091561. The reversal of 136383091518 is 815190383631.

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

136383091518 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136383091517) 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 3 ways as a sum of consecutive naturals, for example, 11365257621 + ... + 11365257632.

It is an arithmetic number, because the mean of its divisors is an integer number (34095772881).

Almost surely, 2^136383091518 is an apocalyptic number.

136383091518 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

136383091518 is a wasteful number, since it uses less digits than its factorization.

136383091518 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22730515258.

The product of its (nonzero) digits is 466560, while the sum is 48.

The spelling of 136383091518 in words is "one hundred thirty-six billion, three hundred eighty-three million, ninety-one thousand, five hundred eighteen".