411120543 has 16 divisors (see below), whose sum is σ = 566387712. Its totient is φ = 264984000.

The previous prime is 411120539. The next prime is 411120547. The reversal of 411120543 is 345021114.

It is an interprime number because it is at equal distance from previous prime (411120539) and next prime (411120547).

It is not a de Polignac number, because 411120543 - 2² = 411120539 is a prime.

It is a super-2 number, since 2×411120543² = 338040201753229698, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411120547) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 167203 + ... + 169643.

It is an arithmetic number, because the mean of its divisors is an integer number (35399232).

Almost surely, 2^411120543 is an apocalyptic number.

411120543 is a deficient number, since it is larger than the sum of its proper divisors (155267169).

411120543 is a wasteful number, since it uses less digits than its factorization.

411120543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4286.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 411120543 is about 20276.1076886073. The cubic root of 411120543 is about 743.5720545221.

Adding to 411120543 its reverse (345021114), we get a palindrome (756141657).

The spelling of 411120543 in words is "four hundred eleven million, one hundred twenty thousand, five hundred forty-three".