316043641351 has 2 divisors, whose sum is σ = 316043641352. Its totient is φ = 316043641350.

The previous prime is 316043641349. The next prime is 316043641367. The reversal of 316043641351 is 153146340613.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 316043641351 - 2¹ = 316043641349 is a prime.

Together with 316043641349, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 316043641351.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (316043641391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158021820675 + 158021820676.

It is an arithmetic number, because the mean of its divisors is an integer number (158021820676).

Almost surely, 2^316043641351 is an apocalyptic number.

316043641351 is a deficient number, since it is larger than the sum of its proper divisors (1).

316043641351 is an equidigital number, since it uses as much as digits as its factorization.

316043641351 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 77760, while the sum is 37.

Adding to 316043641351 its reverse (153146340613), we get a palindrome (469189981964).

The spelling of 316043641351 in words is "three hundred sixteen billion, forty-three million, six hundred forty-one thousand, three hundred fifty-one".