317757998011 has 2 divisors, whose sum is σ = 317757998012. Its totient is φ = 317757998010.

The previous prime is 317757997987. The next prime is 317757998017. The reversal of 317757998011 is 110899757713.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 317757998011 - 2¹¹ = 317757995963 is a prime.

It is a super-2 number, since 2×317757998011² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (317757998017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158878999005 + 158878999006.

It is an arithmetic number, because the mean of its divisors is an integer number (158878999006).

Almost surely, 2^317757998011 is an apocalyptic number.

317757998011 is a deficient number, since it is larger than the sum of its proper divisors (1).

317757998011 is an equidigital number, since it uses as much as digits as its factorization.

317757998011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3333960, while the sum is 58.

The spelling of 317757998011 in words is "three hundred seventeen billion, seven hundred fifty-seven million, nine hundred ninety-eight thousand, eleven".