411540023143 has 2 divisors, whose sum is σ = 411540023144. Its totient is φ = 411540023142.

The previous prime is 411540023113. The next prime is 411540023183. The reversal of 411540023143 is 341320045114.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 411540023143 - 2³³ = 402950088551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (411540023113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 205770011571 + 205770011572.

It is an arithmetic number, because the mean of its divisors is an integer number (205770011572).

Almost surely, 2^411540023143 is an apocalyptic number.

411540023143 is a deficient number, since it is larger than the sum of its proper divisors (1).

411540023143 is an equidigital number, since it uses as much as digits as its factorization.

411540023143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 411540023143 its reverse (341320045114), we get a palindrome (752860068257).

The spelling of 411540023143 in words is "four hundred eleven billion, five hundred forty million, twenty-three thousand, one hundred forty-three".