241553586413 has 2 divisors, whose sum is σ = 241553586414. Its totient is φ = 241553586412.

The previous prime is 241553586317. The next prime is 241553586457. The reversal of 241553586413 is 314685355142.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 176792498089 + 64761088324 = 420467^2 + 254482^2 .

It is a cyclic number.

It is not a de Polignac number, because 241553586413 - 2²⁴ = 241536809197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (241553586473) 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, 120776793206 + 120776793207.

It is an arithmetic number, because the mean of its divisors is an integer number (120776793207).

Almost surely, 2^241553586413 is an apocalyptic number.

It is an amenable number.

241553586413 is a deficient number, since it is larger than the sum of its proper divisors (1).

241553586413 is an equidigital number, since it uses as much as digits as its factorization.

241553586413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1728000, while the sum is 47.

The spelling of 241553586413 in words is "two hundred forty-one billion, five hundred fifty-three million, five hundred eighty-six thousand, four hundred thirteen".