11020432542533 has 32 divisors (see below), whose sum is σ = 11450905804800. Its totient is φ = 10598949434304.

The previous prime is 11020432542521. The next prime is 11020432542547. The reversal of 11020432542533 is 33524523402011.

11020432542533 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11020432542533 - 2²⁰ = 11020431493957 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11020432542493 and 11020432542502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11020432542593) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3251822603 + ... + 3251825991.

It is an arithmetic number, because the mean of its divisors is an integer number (357840806400).

Almost surely, 2^{11020432542533} is an apocalyptic number.

It is an amenable number.

11020432542533 is a deficient number, since it is larger than the sum of its proper divisors (430473262267).

11020432542533 is a wasteful number, since it uses less digits than its factorization.

11020432542533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5729.

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 11020432542533 its reverse (33524523402011), we get a palindrome (44544955944544).

The spelling of 11020432542533 in words is "eleven trillion, twenty billion, four hundred thirty-two million, five hundred forty-two thousand, five hundred thirty-three".