6530601306 has 64 divisors (see below), whose sum is σ = 14256836352. Its totient is φ = 1985928192.

The previous prime is 6530601293. The next prime is 6530601317. The reversal of 6530601306 is 6031060356.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1042275 + ... + 1048521.

It is an arithmetic number, because the mean of its divisors is an integer number (222763068).

Almost surely, 2^6530601306 is an apocalyptic number.

6530601306 is an abundant number, since it is smaller than the sum of its proper divisors (7726235046).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6530601306 is a wasteful number, since it uses less digits than its factorization.

6530601306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6583.

The product of its (nonzero) digits is 9720, while the sum is 30.

The square root of 6530601306 is about 80812.1358831704. The cubic root of 6530601306 is about 1869.1797050410.

The spelling of 6530601306 in words is "six billion, five hundred thirty million, six hundred one thousand, three hundred six".