130555055 has 16 divisors (see below), whose sum is σ = 162089760. Its totient is φ = 100870272.

The previous prime is 130555039. The next prime is 130555069. The reversal of 130555055 is 550555031.

It is a cyclic number.

It is not a de Polignac number, because 130555055 - 2⁴ = 130555039 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23177 + ... + 28253.

It is an arithmetic number, because the mean of its divisors is an integer number (10130610).

Almost surely, 2^130555055 is an apocalyptic number.

130555055 is a deficient number, since it is larger than the sum of its proper divisors (31534705).

130555055 is a wasteful number, since it uses less digits than its factorization.

130555055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5258.

The product of its (nonzero) digits is 9375, while the sum is 29.

The square root of 130555055 is about 11426.0690965879. The cubic root of 130555055 is about 507.2996515592.

The spelling of 130555055 in words is "one hundred thirty million, five hundred fifty-five thousand, fifty-five".