136068672246 has 32 divisors (see below), whose sum is σ = 295664554080. Its totient is φ = 41496774144.

The previous prime is 136068672239. The next prime is 136068672263. The reversal of 136068672246 is 642276860631.

It is a happy number.

136068672246 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 7710081 + ... + 7727708.

It is an arithmetic number, because the mean of its divisors is an integer number (9239517315).

Almost surely, 2^136068672246 is an apocalyptic number.

136068672246 is an abundant number, since it is smaller than the sum of its proper divisors (159595881834).

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

136068672246 is a wasteful number, since it uses less digits than its factorization.

136068672246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15437920.

The product of its (nonzero) digits is 3483648, while the sum is 51.

The spelling of 136068672246 in words is "one hundred thirty-six billion, sixty-eight million, six hundred seventy-two thousand, two hundred forty-six".