316741509811 has 2 divisors, whose sum is σ = 316741509812. Its totient is φ = 316741509810.

The previous prime is 316741509809. The next prime is 316741509863. The reversal of 316741509811 is 118905147613.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 316741509811 - 2¹ = 316741509809 is a prime.

Together with 316741509809, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (316741509871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158370754905 + 158370754906.

It is an arithmetic number, because the mean of its divisors is an integer number (158370754906).

Almost surely, 2^316741509811 is an apocalyptic number.

316741509811 is a deficient number, since it is larger than the sum of its proper divisors (1).

316741509811 is an equidigital number, since it uses as much as digits as its factorization.

316741509811 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 181440, while the sum is 46.

The spelling of 316741509811 in words is "three hundred sixteen billion, seven hundred forty-one million, five hundred nine thousand, eight hundred eleven".