130066794756 has 36 divisors (see below), whose sum is σ = 330596433804. Its totient is φ = 43116062400.

The previous prime is 130066794731. The next prime is 130066794761. The reversal of 130066794756 is 657497660031.

It is a happy number.

130066794756 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 19720584900 + 110346209856 = 140430^2 + 332184^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9974055 + ... + 9987086.

Almost surely, 2^130066794756 is an apocalyptic number.

It is an amenable number.

130066794756 is an abundant number, since it is smaller than the sum of its proper divisors (200529639048).

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

130066794756 is a wasteful number, since it uses less digits than its factorization.

130066794756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19961332 (or 19961327 counting only the distinct ones).

The product of its (nonzero) digits is 5715360, while the sum is 54.

The spelling of 130066794756 in words is "one hundred thirty billion, sixty-six million, seven hundred ninety-four thousand, seven hundred fifty-six".