316354002345203 has 2 divisors, whose sum is σ = 316354002345204. Its totient is φ = 316354002345202.

The previous prime is 316354002345191. The next prime is 316354002345209. The reversal of 316354002345203 is 302543200453613.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 316354002345203 - 2¹⁰ = 316354002344179 is a prime.

It is a super-2 number, since 2×316354002345203² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (316354002345209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158177001172601 + 158177001172602.

It is an arithmetic number, because the mean of its divisors is an integer number (158177001172602).

Almost surely, 2^{316354002345203} is an apocalyptic number.

316354002345203 is a deficient number, since it is larger than the sum of its proper divisors (1).

316354002345203 is an equidigital number, since it uses as much as digits as its factorization.

316354002345203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 777600, while the sum is 41.

Adding to 316354002345203 its reverse (302543200453613), we get a palindrome (618897202798816).

The spelling of 316354002345203 in words is "three hundred sixteen trillion, three hundred fifty-four billion, two million, three hundred forty-five thousand, two hundred three".