411136543 has 2 divisors, whose sum is σ = 411136544. Its totient is φ = 411136542.

The previous prime is 411136469. The next prime is 411136571. The reversal of 411136543 is 345631114.

It is an a-pointer prime, because the next prime (411136571) can be obtained adding 411136543 to its sum of digits (28).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 411136543 - 2¹³ = 411128351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (411196543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 205568271 + 205568272.

It is an arithmetic number, because the mean of its divisors is an integer number (205568272).

Almost surely, 2^411136543 is an apocalyptic number.

411136543 is a deficient number, since it is larger than the sum of its proper divisors (1).

411136543 is an equidigital number, since it uses as much as digits as its factorization.

411136543 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4320, while the sum is 28.

The square root of 411136543 is about 20276.5022378121. The cubic root of 411136543 is about 743.5817005158.

Adding to 411136543 its reverse (345631114), we get a palindrome (756767657).

The spelling of 411136543 in words is "four hundred eleven million, one hundred thirty-six thousand, five hundred forty-three".