411216163 has 4 divisors (see below), whose sum is σ = 413513640. Its totient is φ = 408918688.

The previous prime is 411216161. The next prime is 411216193. The reversal of 411216163 is 361612114.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 411216163 - 2¹ = 411216161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (411216161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1148470 + ... + 1148827.

It is an arithmetic number, because the mean of its divisors is an integer number (103378410).

Almost surely, 2^411216163 is an apocalyptic number.

411216163 is a deficient number, since it is larger than the sum of its proper divisors (2297477).

411216163 is a wasteful number, since it uses less digits than its factorization.

411216163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2297476.

The product of its digits is 864, while the sum is 25.

The square root of 411216163 is about 20278.4654991447. The cubic root of 411216163 is about 743.6296976712.

Adding to 411216163 its reverse (361612114), we get a palindrome (772828277).

The spelling of 411216163 in words is "four hundred eleven million, two hundred sixteen thousand, one hundred sixty-three".