241662671506559 has 2 divisors, whose sum is σ = 241662671506560. Its totient is φ = 241662671506558.

The previous prime is 241662671506471. The next prime is 241662671506609. The reversal of 241662671506559 is 955605176266142.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-241662671506559 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 241662671506495 and 241662671506504.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (241662671506159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120831335753279 + 120831335753280.

It is an arithmetic number, because the mean of its divisors is an integer number (120831335753280).

Almost surely, 2^{241662671506559} is an apocalyptic number.

241662671506559 is a deficient number, since it is larger than the sum of its proper divisors (1).

241662671506559 is an equidigital number, since it uses as much as digits as its factorization.

241662671506559 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 163296000, while the sum is 65.

The spelling of 241662671506559 in words is "two hundred forty-one trillion, six hundred sixty-two billion, six hundred seventy-one million, five hundred six thousand, five hundred fifty-nine".