130580545 has 8 divisors (see below), whose sum is σ = 163509696. Its totient is φ = 99922416.

The previous prime is 130580543. The next prime is 130580557. The reversal of 130580545 is 545085031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 130580545 - 2¹ = 130580543 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130580543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 567627 + ... + 567856.

It is an arithmetic number, because the mean of its divisors is an integer number (20438712).

Almost surely, 2^130580545 is an apocalyptic number.

It is an amenable number.

130580545 is a deficient number, since it is larger than the sum of its proper divisors (32929151).

130580545 is a wasteful number, since it uses less digits than its factorization.

130580545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1135511.

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

The square root of 130580545 is about 11427.1844738763. The cubic root of 130580545 is about 507.3326650304.

The spelling of 130580545 in words is "one hundred thirty million, five hundred eighty thousand, five hundred forty-five".