130580554 has 12 divisors (see below), whose sum is σ = 212097366. Its totient is φ = 60267792.

The previous prime is 130580543. The next prime is 130580557. The reversal of 130580554 is 455085031.

It can be written as a sum of positive squares in 3 ways, for example, as 19847025 + 110733529 = 4455^2 + 10523^2 .

It is not an unprimeable number, because it can be changed into a prime (130580557) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 192829 + ... + 193504.

Almost surely, 2^130580554 is an apocalyptic number.

130580554 is a deficient number, since it is larger than the sum of its proper divisors (81516812).

130580554 is a wasteful number, since it uses less digits than its factorization.

130580554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386361 (or 386348 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 31.

The square root of 130580554 is about 11427.1848676741. The cubic root of 130580554 is about 507.3326766860.

The spelling of 130580554 in words is "one hundred thirty million, five hundred eighty thousand, five hundred fifty-four".