130568055 has 16 divisors (see below), whose sum is σ = 209659104. Its totient is φ = 69386240.

The previous prime is 130568051. The next prime is 130568083. The reversal of 130568055 is 550865031.

It is not a de Polignac number, because 130568055 - 2² = 130568051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130568051) 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 15 ways as a sum of consecutive naturals, for example, 11274 + ... + 19703.

It is an arithmetic number, because the mean of its divisors is an integer number (13103694).

Almost surely, 2^130568055 is an apocalyptic number.

130568055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

130568055 is a deficient number, since it is larger than the sum of its proper divisors (79091049).

130568055 is a wasteful number, since it uses less digits than its factorization.

130568055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31266.

The product of its (nonzero) digits is 18000, while the sum is 33.

The square root of 130568055 is about 11426.6379569845. The cubic root of 130568055 is about 507.3164890959.

The spelling of 130568055 in words is "one hundred thirty million, five hundred sixty-eight thousand, fifty-five".