316320321452325 has 192 divisors, whose sum is σ = 554724415365120. Its totient is φ = 158607173088000.

The previous prime is 316320321452309. The next prime is 316320321452371. The reversal of 316320321452325 is 523254123023613.

It is not a de Polignac number, because 316320321452325 - 2⁴ = 316320321452309 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 115825821210 + ... + 115825823940.

It is an arithmetic number, because the mean of its divisors is an integer number (2889189663360).

Almost surely, 2^{316320321452325} is an apocalyptic number.

It is an amenable number.

316320321452325 is a deficient number, since it is larger than the sum of its proper divisors (238404093912795).

316320321452325 is a wasteful number, since it uses less digits than its factorization.

316320321452325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4120 (or 4115 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 42.

Adding to 316320321452325 its reverse (523254123023613), we get a palindrome (839574444475938).

The spelling of 316320321452325 in words is "three hundred sixteen trillion, three hundred twenty billion, three hundred twenty-one million, four hundred fifty-two thousand, three hundred twenty-five".