316101520300481 has 2 divisors, whose sum is σ = 316101520300482. Its totient is φ = 316101520300480.

The previous prime is 316101520300441. The next prime is 316101520300513. The reversal of 316101520300481 is 184003025101613.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 309690167136256 + 6411353164225 = 17598016^2 + 2532065^2 .

It is an emirp because it is prime and its reverse (184003025101613) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 316101520300481 - 2²² = 316101516106177 is a prime.

It is a super-2 number, since 2×316101520300481² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (316101520300441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158050760150240 + 158050760150241.

It is an arithmetic number, because the mean of its divisors is an integer number (158050760150241).

Almost surely, 2^{316101520300481} is an apocalyptic number.

It is an amenable number.

316101520300481 is a deficient number, since it is larger than the sum of its proper divisors (1).

316101520300481 is an equidigital number, since it uses as much as digits as its factorization.

316101520300481 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 35.

The spelling of 316101520300481 in words is "three hundred sixteen trillion, one hundred one billion, five hundred twenty million, three hundred thousand, four hundred eighty-one".