130056855 has 16 divisors (see below), whose sum is σ = 208960224. Its totient is φ = 69073920.

The previous prime is 130056847. The next prime is 130056889. The reversal of 130056855 is 558650031.

It is not a de Polignac number, because 130056855 - 2³ = 130056847 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, 14374 + ... + 21603.

It is an arithmetic number, because the mean of its divisors is an integer number (13060014).

Almost surely, 2^130056855 is an apocalyptic number.

130056855 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

130056855 is a deficient number, since it is larger than the sum of its proper divisors (78903369).

130056855 is a wasteful number, since it uses less digits than its factorization.

130056855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36226.

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

The square root of 130056855 is about 11404.2472351313. The cubic root of 130056855 is about 506.6535413747.

The spelling of 130056855 in words is "one hundred thirty million, fifty-six thousand, eight hundred fifty-five".