1043523216411 has 16 divisors (see below), whose sum is σ = 1533238646016. Its totient is φ = 627233989536.

The previous prime is 1043523216371. The next prime is 1043523216419. The reversal of 1043523216411 is 1146123253401.

It is not a de Polignac number, because 1043523216411 - 2¹⁰ = 1043523215387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1043523216419) 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, 311126295 + ... + 311129648.

It is an arithmetic number, because the mean of its divisors is an integer number (95827415376).

Almost surely, 2^{1043523216411} is an apocalyptic number.

1043523216411 is a deficient number, since it is larger than the sum of its proper divisors (489715429605).

1043523216411 is a wasteful number, since it uses less digits than its factorization.

1043523216411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 622256002.

The product of its (nonzero) digits is 17280, while the sum is 33.

Adding to 1043523216411 its reverse (1146123253401), we get a palindrome (2189646469812).

The spelling of 1043523216411 in words is "one trillion, forty-three billion, five hundred twenty-three million, two hundred sixteen thousand, four hundred eleven".