4231517116811 has 2 divisors, whose sum is σ = 4231517116812. Its totient is φ = 4231517116810.

The previous prime is 4231517116733. The next prime is 4231517116847. The reversal of 4231517116811 is 1186117151324.

4231517116811 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4231517116811 - 2¹⁸ = 4231516854667 is a prime.

It is not a weakly prime, because it can be changed into another prime (4231517116861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2115758558405 + 2115758558406.

It is an arithmetic number, because the mean of its divisors is an integer number (2115758558406).

Almost surely, 2^{4231517116811} is an apocalyptic number.

4231517116811 is a deficient number, since it is larger than the sum of its proper divisors (1).

4231517116811 is an equidigital number, since it uses as much as digits as its factorization.

4231517116811 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40320, while the sum is 41.

The spelling of 4231517116811 in words is "four trillion, two hundred thirty-one billion, five hundred seventeen million, one hundred sixteen thousand, eight hundred eleven".