136601211513 has 8 divisors (see below), whose sum is σ = 196145329408. Its totient is φ = 84062283984.

The previous prime is 136601211473. The next prime is 136601211517. The reversal of 136601211513 is 315112106631.

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

It is not a de Polignac number, because 136601211513 - 2⁶ = 136601211449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (136601211517) 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, 1751297545 + ... + 1751297622.

It is an arithmetic number, because the mean of its divisors is an integer number (24518166176).

Almost surely, 2^136601211513 is an apocalyptic number.

136601211513 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

136601211513 is a deficient number, since it is larger than the sum of its proper divisors (59544117895).

136601211513 is a wasteful number, since it uses less digits than its factorization.

136601211513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3502595183.

The product of its (nonzero) digits is 3240, while the sum is 30.

The spelling of 136601211513 in words is "one hundred thirty-six billion, six hundred one million, two hundred eleven thousand, five hundred thirteen".