411504532531243 has 4 divisors (see below), whose sum is σ = 411504592097448. Its totient is φ = 411504472965040.

The previous prime is 411504532531241. The next prime is 411504532531289. The reversal of 411504532531243 is 342135235405114.

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 411504532531243 - 2¹ = 411504532531241 is a prime.

It is a super-2 number, since 2×411504532531243² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 411504532531243.

It is not an unprimeable number, because it can be changed into a prime (411504532531241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17818378 + ... + 33771343.

It is an arithmetic number, because the mean of its divisors is an integer number (102876148024362).

Almost surely, 2^{411504532531243} is an apocalyptic number.

411504532531243 is a deficient number, since it is larger than the sum of its proper divisors (59566205).

411504532531243 is an equidigital number, since it uses as much as digits as its factorization.

411504532531243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59566204.

The product of its (nonzero) digits is 864000, while the sum is 43.

Adding to 411504532531243 its reverse (342135235405114), we get a palindrome (753639767936357).

The spelling of 411504532531243 in words is "four hundred eleven trillion, five hundred four billion, five hundred thirty-two million, five hundred thirty-one thousand, two hundred forty-three".