1711161356041 has 2 divisors, whose sum is σ = 1711161356042. Its totient is φ = 1711161356040.

The previous prime is 1711161356039. The next prime is 1711161356089. The reversal of 1711161356041 is 1406531611171.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1697822030025 + 13339326016 = 1303005^2 + 115496^2 .

It is a cyclic number.

It is not a de Polignac number, because 1711161356041 - 2¹ = 1711161356039 is a prime.

Together with 1711161356039, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1711161356441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 855580678020 + 855580678021.

It is an arithmetic number, because the mean of its divisors is an integer number (855580678021).

Almost surely, 2^{1711161356041} is an apocalyptic number.

It is an amenable number.

1711161356041 is a deficient number, since it is larger than the sum of its proper divisors (1).

1711161356041 is an equidigital number, since it uses as much as digits as its factorization.

1711161356041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 37.

The spelling of 1711161356041 in words is "one trillion, seven hundred eleven billion, one hundred sixty-one million, three hundred fifty-six thousand, forty-one".