316362134133049 has 2 divisors, whose sum is σ = 316362134133050. Its totient is φ = 316362134133048.

The previous prime is 316362134133007. The next prime is 316362134133109. The reversal of 316362134133049 is 940331431263613.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 242787598579449 + 73574535553600 = 15581643^2 + 8577560^2 .

It is a cyclic number.

It is not a de Polignac number, because 316362134133049 - 2¹³ = 316362134124857 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 316362134132993 and 316362134133011.

It is not a weakly prime, because it can be changed into another prime (316362134133349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158181067066524 + 158181067066525.

It is an arithmetic number, because the mean of its divisors is an integer number (158181067066525).

Almost surely, 2^{316362134133049} is an apocalyptic number.

It is an amenable number.

316362134133049 is a deficient number, since it is larger than the sum of its proper divisors (1).

316362134133049 is an equidigital number, since it uses as much as digits as its factorization.

316362134133049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2519424, while the sum is 49.

The spelling of 316362134133049 in words is "three hundred sixteen trillion, three hundred sixty-two billion, one hundred thirty-four million, one hundred thirty-three thousand, forty-nine".