316255440025363 has 4 divisors (see below), whose sum is σ = 316255520943280. Its totient is φ = 316255359107448.

The previous prime is 316255440025319. The next prime is 316255440025409. The reversal of 316255440025363 is 363520044552613.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-316255440025363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (316255440425363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34282095 + ... + 42517912.

It is an arithmetic number, because the mean of its divisors is an integer number (79063880235820).

Almost surely, 2^{316255440025363} is an apocalyptic number.

316255440025363 is a deficient number, since it is larger than the sum of its proper divisors (80917917).

316255440025363 is an equidigital number, since it uses as much as digits as its factorization.

316255440025363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80917916.

The product of its (nonzero) digits is 7776000, while the sum is 49.

Adding to 316255440025363 its reverse (363520044552613), we get a palindrome (679775484577976).

The spelling of 316255440025363 in words is "three hundred sixteen trillion, two hundred fifty-five billion, four hundred forty million, twenty-five thousand, three hundred sixty-three".