6730130285 has 8 divisors (see below), whose sum is σ = 8076781176. Its totient is φ = 5383687680.

The previous prime is 6730130269. The next prime is 6730130321. The reversal of 6730130285 is 5820310376.

It can be written as a sum of positive squares in 4 ways, for example, as 37908649 + 6692221636 = 6157^2 + 81806^2 .

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

It is not a de Polignac number, because 6730130285 - 2⁴ = 6730130269 is a prime.

It is a Duffinian number.

It is a congruent 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, 31097 + ... + 120113.

It is an arithmetic number, because the mean of its divisors is an integer number (1009597647).

Almost surely, 2^6730130285 is an apocalyptic number.

It is an amenable number.

6730130285 is a deficient number, since it is larger than the sum of its proper divisors (1346650891).

6730130285 is a wasteful number, since it uses less digits than its factorization.

6730130285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104143.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 6730130285 is about 82037.3712706593. The cubic root of 6730130285 is about 1888.0253617627.

The spelling of 6730130285 in words is "six billion, seven hundred thirty million, one hundred thirty thousand, two hundred eighty-five".