130855580 has 12 divisors (see below), whose sum is σ = 274796760. Its totient is φ = 52342224.

The previous prime is 130855577. The next prime is 130855583. The reversal of 130855580 is 85558031.

It is an interprime number because it is at equal distance from previous prime (130855577) and next prime (130855583).

It is a super-3 number, since 3×130855580³ (a number of 25 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 130855580.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130855583) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3271370 + ... + 3271409.

It is an arithmetic number, because the mean of its divisors is an integer number (22899730).

Almost surely, 2^130855580 is an apocalyptic number.

130855580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130855580 is an abundant number, since it is smaller than the sum of its proper divisors (143941180).

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

130855580 is a wasteful number, since it uses less digits than its factorization.

130855580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6542788 (or 6542786 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 35.

The square root of 130855580 is about 11439.2123854748. The cubic root of 130855580 is about 507.6886047033.

The spelling of 130855580 in words is "one hundred thirty million, eight hundred fifty-five thousand, five hundred eighty".