134661063012 has 48 divisors (see below), whose sum is σ = 359695795200. Its totient is φ = 38410343712.

The previous prime is 134661063007. The next prime is 134661063079. The reversal of 134661063012 is 210360166431.

134661063012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 15 ways as a sum of consecutive naturals, for example, 1287838 + ... + 1388469.

It is an arithmetic number, because the mean of its divisors is an integer number (7493662400).

Almost surely, 2^134661063012 is an apocalyptic number.

134661063012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

134661063012 is an abundant number, since it is smaller than the sum of its proper divisors (225034732188).

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

134661063012 is a wasteful number, since it uses less digits than its factorization.

134661063012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2676920 (or 2676918 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 33.

The spelling of 134661063012 in words is "one hundred thirty-four billion, six hundred sixty-one million, sixty-three thousand, twelve".