130333855186 has 4 divisors (see below), whose sum is σ = 195500782782. Its totient is φ = 65166927592.

The previous prime is 130333855163. The next prime is 130333855189. The reversal of 130333855186 is 681558333031.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 128017262025 + 2316593161 = 357795^2 + 48131^2 .

It is not an unprimeable number, because it can be changed into a prime (130333855189) 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 as a sum of consecutive naturals, namely, 32583463795 + ... + 32583463798.

Almost surely, 2^130333855186 is an apocalyptic number.

130333855186 is a deficient number, since it is larger than the sum of its proper divisors (65166927596).

130333855186 is an equidigital number, since it uses as much as digits as its factorization.

130333855186 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65166927595.

The product of its (nonzero) digits is 777600, while the sum is 46.

The spelling of 130333855186 in words is "one hundred thirty billion, three hundred thirty-three million, eight hundred fifty-five thousand, one hundred eighty-six".