317216282053 has 16 divisors (see below), whose sum is σ = 351072691200. Its totient is φ = 284220979200.

The previous prime is 317216282041. The next prime is 317216282177. The reversal of 317216282053 is 350282612713.

It is a cyclic number.

It is not a de Polignac number, because 317216282053 - 2⁹ = 317216281541 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 317216281997 and 317216282015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (317216282353) 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 15 ways as a sum of consecutive naturals, for example, 359653 + ... + 873946.

It is an arithmetic number, because the mean of its divisors is an integer number (21942043200).

Almost surely, 2^317216282053 is an apocalyptic number.

It is an amenable number.

317216282053 is a deficient number, since it is larger than the sum of its proper divisors (33856409147).

317216282053 is a wasteful number, since it uses less digits than its factorization.

317216282053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1233948.

The product of its (nonzero) digits is 120960, while the sum is 40.

Adding to 317216282053 its reverse (350282612713), we get a palindrome (667498894766).

The spelling of 317216282053 in words is "three hundred seventeen billion, two hundred sixteen million, two hundred eighty-two thousand, fifty-three".