241116561165313 has 2 divisors, whose sum is σ = 241116561165314. Its totient is φ = 241116561165312.

The previous prime is 241116561165301. The next prime is 241116561165331. The reversal of 241116561165313 is 313561165611142.

Together with next prime (241116561165331) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 174986941997169 + 66129619168144 = 13228263^2 + 8132012^2 .

It is a cyclic number.

It is not a de Polignac number, because 241116561165313 - 2⁴¹ = 238917537909761 is a prime.

It is a super-2 number, since 2×241116561165313² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (241116561165373) 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, 120558280582656 + 120558280582657.

It is an arithmetic number, because the mean of its divisors is an integer number (120558280582657).

Almost surely, 2^{241116561165313} is an apocalyptic number.

It is an amenable number.

241116561165313 is a deficient number, since it is larger than the sum of its proper divisors (1).

241116561165313 is an equidigital number, since it uses as much as digits as its factorization.

241116561165313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 388800, while the sum is 46.

The spelling of 241116561165313 in words is "two hundred forty-one trillion, one hundred sixteen billion, five hundred sixty-one million, one hundred sixty-five thousand, three hundred thirteen".