136663626912 has 48 divisors (see below), whose sum is σ = 363283079040. Its totient is φ = 44977900032.

The previous prime is 136663626901. The next prime is 136663626923. The reversal of 136663626912 is 219626366631.

136663626912 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (136663626901) and next prime (136663626923).

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

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, 9002413 + ... + 9017580.

It is an arithmetic number, because the mean of its divisors is an integer number (7568397480).

Almost surely, 2^136663626912 is an apocalyptic number.

136663626912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

136663626912 is an abundant number, since it is smaller than the sum of its proper divisors (226619452128).

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

136663626912 is a wasteful number, since it uses less digits than its factorization.

136663626912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18020085 (or 18020077 counting only the distinct ones).

The product of its digits is 2519424, while the sum is 51.

The spelling of 136663626912 in words is "one hundred thirty-six billion, six hundred sixty-three million, six hundred twenty-six thousand, nine hundred twelve".