316324613214252 has 72 divisors (see below), whose sum is σ = 809279934188544. Its totient is φ = 104164992764256.

The previous prime is 316324613214251. The next prime is 316324613214283. The reversal of 316324613214252 is 252412316423613.

316324613214252 is a `hidden beast` number, since 3 + 1 + 6 + 3 + 2 + 4 + 613 + 2 + 1 + 4 + 25 + 2 = 666.

It is a super-2 number, since 2×316324613214252² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 316324613214198 and 316324613214207.

It is not an unprimeable number, because it can be changed into a prime (316324613214251) 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 in 23 ways as a sum of consecutive naturals, for example, 47501533 + ... + 53749835.

It is an arithmetic number, because the mean of its divisors is an integer number (11239999085952).

Almost surely, 2^{316324613214252} is an apocalyptic number.

It is an amenable number.

316324613214252 is an abundant number, since it is smaller than the sum of its proper divisors (492955320974292).

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

316324613214252 is a wasteful number, since it uses less digits than its factorization.

316324613214252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6265339 (or 6265334 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 45.

Adding to 316324613214252 its reverse (252412316423613), we get a palindrome (568736929637865).

The spelling of 316324613214252 in words is "three hundred sixteen trillion, three hundred twenty-four billion, six hundred thirteen million, two hundred fourteen thousand, two hundred fifty-two".