316333725427 has 2 divisors, whose sum is σ = 316333725428. Its totient is φ = 316333725426.

The previous prime is 316333725377. The next prime is 316333725437. The reversal of 316333725427 is 724527333613.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 316333725427 - 2¹¹ = 316333723379 is a prime.

It is not a weakly prime, because it can be changed into another prime (316333725437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158166862713 + 158166862714.

It is an arithmetic number, because the mean of its divisors is an integer number (158166862714).

Almost surely, 2^316333725427 is an apocalyptic number.

316333725427 is a deficient number, since it is larger than the sum of its proper divisors (1).

316333725427 is an equidigital number, since it uses as much as digits as its factorization.

316333725427 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1905120, while the sum is 46.

The spelling of 316333725427 in words is "three hundred sixteen billion, three hundred thirty-three million, seven hundred twenty-five thousand, four hundred twenty-seven".