1096541543 has 2 divisors, whose sum is σ = 1096541544. Its totient is φ = 1096541542.

The previous prime is 1096541521. The next prime is 1096541549. The reversal of 1096541543 is 3451456901.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1096541543 - 2¹⁴ = 1096525159 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1096541497 and 1096541506.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1096541549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 548270771 + 548270772.

It is an arithmetic number, because the mean of its divisors is an integer number (548270772).

Almost surely, 2^1096541543 is an apocalyptic number.

1096541543 is a deficient number, since it is larger than the sum of its proper divisors (1).

1096541543 is an equidigital number, since it uses as much as digits as its factorization.

1096541543 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64800, while the sum is 38.

The square root of 1096541543 is about 33114.0686566903. The cubic root of 1096541543 is about 1031.1971322858.

The spelling of 1096541543 in words is "one billion, ninety-six million, five hundred forty-one thousand, five hundred forty-three".