136606305512 has 32 divisors (see below), whose sum is σ = 260441153280. Its totient is φ = 67160493120.

The previous prime is 136606305481. The next prime is 136606305559. The reversal of 136606305512 is 215503606631.

136606305512 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×136606305512² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110528 + ... + 534255.

It is an arithmetic number, because the mean of its divisors is an integer number (8138786040).

Almost surely, 2^136606305512 is an apocalyptic number.

It is an amenable number.

136606305512 is a deficient number, since it is larger than the sum of its proper divisors (123834847768).

136606305512 is a wasteful number, since it uses less digits than its factorization.

136606305512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 645233 (or 645229 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 38.

The spelling of 136606305512 in words is "one hundred thirty-six billion, six hundred six million, three hundred five thousand, five hundred twelve".