8530130930 has 8 divisors (see below), whose sum is σ = 15354235692. Its totient is φ = 3412052368.

The previous prime is 8530130881. The next prime is 8530130941. The reversal of 8530130930 is 390310358.

It can be written as a sum of positive squares in 2 ways, for example, as 8525382889 + 4748041 = 92333^2 + 2179^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 426506537 + ... + 426506556.

Almost surely, 2^8530130930 is an apocalyptic number.

8530130930 is a deficient number, since it is larger than the sum of its proper divisors (6824104762).

8530130930 is a wasteful number, since it uses less digits than its factorization.

8530130930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 853013100.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 8530130930 is about 92358.7079272983. The cubic root of 8530130930 is about 2043.2361594110.

The spelling of 8530130930 in words is "eight billion, five hundred thirty million, one hundred thirty thousand, nine hundred thirty".