241143162641 has 2 divisors, whose sum is σ = 241143162642. Its totient is φ = 241143162640.

The previous prime is 241143162553. The next prime is 241143162671. The reversal of 241143162641 is 146261341142.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 153275382016 + 87867780625 = 391504^2 + 296425^2 .

It is a cyclic number.

It is not a de Polignac number, because 241143162641 - 2¹⁰ = 241143161617 is a prime.

It is not a weakly prime, because it can be changed into another prime (241143162671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120571581320 + 120571581321.

It is an arithmetic number, because the mean of its divisors is an integer number (120571581321).

Almost surely, 2^241143162641 is an apocalyptic number.

It is an amenable number.

241143162641 is a deficient number, since it is larger than the sum of its proper divisors (1).

241143162641 is an equidigital number, since it uses as much as digits as its factorization.

241143162641 is an evil number, because the sum of its binary digits is even.

The product of its digits is 27648, while the sum is 35.

The spelling of 241143162641 in words is "two hundred forty-one billion, one hundred forty-three million, one hundred sixty-two thousand, six hundred forty-one".