316356144414559 has 2 divisors, whose sum is σ = 316356144414560. Its totient is φ = 316356144414558.

The previous prime is 316356144414487. The next prime is 316356144414577. The reversal of 316356144414559 is 955414441653613.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-316356144414559 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 316356144414497 and 316356144414506.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (316356144415559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158178072207279 + 158178072207280.

It is an arithmetic number, because the mean of its divisors is an integer number (158178072207280).

Almost surely, 2^{316356144414559} is an apocalyptic number.

316356144414559 is a deficient number, since it is larger than the sum of its proper divisors (1).

316356144414559 is an equidigital number, since it uses as much as digits as its factorization.

316356144414559 is an evil number, because the sum of its binary digits is even.

The product of its digits is 93312000, while the sum is 61.

The spelling of 316356144414559 in words is "three hundred sixteen trillion, three hundred fifty-six billion, one hundred forty-four million, four hundred fourteen thousand, five hundred fifty-nine".