5316230312 has 8 divisors (see below), whose sum is σ = 9967931850. Its totient is φ = 2658115152.

The previous prime is 5316230303. The next prime is 5316230317. The reversal of 5316230312 is 2130326135.

It can be written as a sum of positive squares in only one way, i.e., 4400199556 + 916030756 = 66334^2 + 30266^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (5316230317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 332264387 + ... + 332264402.

Almost surely, 2^5316230312 is an apocalyptic number.

It is an amenable number.

5316230312 is a deficient number, since it is larger than the sum of its proper divisors (4651701538).

5316230312 is a wasteful number, since it uses less digits than its factorization.

5316230312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 664528795 (or 664528791 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 5316230312 is about 72912.4839242225. The cubic root of 5316230312 is about 1745.2913213838.

Adding to 5316230312 its reverse (2130326135), we get a palindrome (7446556447).

The spelling of 5316230312 in words is "five billion, three hundred sixteen million, two hundred thirty thousand, three hundred twelve".