130686588036 has 27 divisors (see below), whose sum is σ = 330352136023. Its totient is φ = 43561473000.

The previous prime is 130686588031. The next prime is 130686588079. The reversal of 130686588036 is 630885686031.

The square root of 130686588036 is 361506.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130686588031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2138911 + ... + 2199161.

Almost surely, 2^130686588036 is an apocalyptic number.

130686588036 is the 361506-th square number.

It is an amenable number.

130686588036 is an abundant number, since it is smaller than the sum of its proper divisors (199665547987).

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

130686588036 is an frugal number, since it uses more digits than its factorization.

130686588036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120512 (or 60256 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 54.

The spelling of 130686588036 in words is "one hundred thirty billion, six hundred eighty-six million, five hundred eighty-eight thousand, thirty-six".