130180560 has 80 divisors (see below), whose sum is σ = 427311936. Its totient is φ = 32671744.

The previous prime is 130180549. The next prime is 130180579. The reversal of 130180560 is 65081031.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 130180560.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11874 + ... + 20033.

Almost surely, 2^130180560 is an apocalyptic number.

130180560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130180560 is an abundant number, since it is smaller than the sum of its proper divisors (297131376).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130180560 is a wasteful number, since it uses less digits than its factorization.

130180560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31940 (or 31934 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 130180560 is about 11409.6695832964. The cubic root of 130180560 is about 506.8141268236.

The spelling of 130180560 in words is "one hundred thirty million, one hundred eighty thousand, five hundred sixty".