341563503641 has 2 divisors, whose sum is σ = 341563503642. Its totient is φ = 341563503640.

The previous prime is 341563503629. The next prime is 341563503661. The reversal of 341563503641 is 146305365143.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 297335731225 + 44227772416 = 545285^2 + 210304^2 .

It is a cyclic number.

It is not a de Polignac number, because 341563503641 - 2¹⁴ = 341563487257 is a prime.

It is not a weakly prime, because it can be changed into another prime (341563503661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170781751820 + 170781751821.

It is an arithmetic number, because the mean of its divisors is an integer number (170781751821).

Almost surely, 2^341563503641 is an apocalyptic number.

It is an amenable number.

341563503641 is a deficient number, since it is larger than the sum of its proper divisors (1).

341563503641 is an equidigital number, since it uses as much as digits as its factorization.

341563503641 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 388800, while the sum is 41.

Adding to 341563503641 its reverse (146305365143), we get a palindrome (487868868784).

The spelling of 341563503641 in words is "three hundred forty-one billion, five hundred sixty-three million, five hundred three thousand, six hundred forty-one".