130028118686 has 16 divisors (see below), whose sum is σ = 210856410960. Its totient is φ = 59927610240.

The previous prime is 130028118617. The next prime is 130028118697. The reversal of 130028118686 is 686811820031.

It is a happy number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 46239035 + ... + 46241846.

It is an arithmetic number, because the mean of its divisors is an integer number (13178525685).

Almost surely, 2^130028118686 is an apocalyptic number.

130028118686 is a deficient number, since it is larger than the sum of its proper divisors (80828292274).

130028118686 is a wasteful number, since it uses less digits than its factorization.

130028118686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92480939.

The product of its (nonzero) digits is 110592, while the sum is 44.

The spelling of 130028118686 in words is "one hundred thirty billion, twenty-eight million, one hundred eighteen thousand, six hundred eighty-six".