241696620585817 has 2 divisors, whose sum is σ = 241696620585818. Its totient is φ = 241696620585816.

The previous prime is 241696620585727. The next prime is 241696620585821. The reversal of 241696620585817 is 718585026696142.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 241693693343001 + 2927242816 = 15546501^2 + 54104^2 .

It is a cyclic number.

It is not a de Polignac number, because 241696620585817 - 2²⁷ = 241696486368089 is a prime.

It is not a weakly prime, because it can be changed into another prime (241696620585877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120848310292908 + 120848310292909.

It is an arithmetic number, because the mean of its divisors is an integer number (120848310292909).

Almost surely, 2^{241696620585817} is an apocalyptic number.

It is an amenable number.

241696620585817 is a deficient number, since it is larger than the sum of its proper divisors (1).

241696620585817 is an equidigital number, since it uses as much as digits as its factorization.

241696620585817 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 348364800, while the sum is 70.

The spelling of 241696620585817 in words is "two hundred forty-one trillion, six hundred ninety-six billion, six hundred twenty million, five hundred eighty-five thousand, eight hundred seventeen".