130509355 has 8 divisors (see below), whose sum is σ = 160431264. Its totient is φ = 101860800.

The previous prime is 130509319. The next prime is 130509403. The reversal of 130509355 is 553905031.

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

It is not a de Polignac number, because 130509355 - 2⁷ = 130509227 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 318111 + ... + 318520.

It is an arithmetic number, because the mean of its divisors is an integer number (20053908).

Almost surely, 2^130509355 is an apocalyptic number.

130509355 is a deficient number, since it is larger than the sum of its proper divisors (29921909).

130509355 is an equidigital number, since it uses as much as digits as its factorization.

130509355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 636677.

The product of its (nonzero) digits is 10125, while the sum is 31.

The square root of 130509355 is about 11424.0691086845. The cubic root of 130509355 is about 507.2404522691.

The spelling of 130509355 in words is "one hundred thirty million, five hundred nine thousand, three hundred fifty-five".