2316530612 has 12 divisors (see below), whose sum is σ = 4422467616. Its totient is φ = 1052968440.

The previous prime is 2316530603. The next prime is 2316530651. The reversal of 2316530612 is 2160356132.

It is a congruent number.

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, 26324168 + ... + 26324255.

It is an arithmetic number, because the mean of its divisors is an integer number (368538968).

Almost surely, 2^2316530612 is an apocalyptic number.

2316530612 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2316530612 is a deficient number, since it is larger than the sum of its proper divisors (2105937004).

2316530612 is a wasteful number, since it uses less digits than its factorization.

2316530612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52648438 (or 52648436 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 2316530612 is about 48130.3502168850. The cubic root of 2316530612 is about 1323.1609682439.

Adding to 2316530612 its reverse (2160356132), we get a palindrome (4476886744).

The spelling of 2316530612 in words is "two billion, three hundred sixteen million, five hundred thirty thousand, six hundred twelve".