5535133021543 has 8 divisors (see below), whose sum is σ = 5590786395456. Its totient is φ = 5479496316000.

The previous prime is 5535133021541. The next prime is 5535133021573. The reversal of 5535133021543 is 3451203315355.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5535133021543 - 2¹ = 5535133021541 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5535133021496 and 5535133021505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5535133021541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3499071 + ... + 4828432.

It is an arithmetic number, because the mean of its divisors is an integer number (698848299432).

Almost surely, 2^{5535133021543} is an apocalyptic number.

5535133021543 is a deficient number, since it is larger than the sum of its proper divisors (55653373913).

5535133021543 is a wasteful number, since it uses less digits than its factorization.

5535133021543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8334185.

The product of its (nonzero) digits is 405000, while the sum is 40.

Adding to 5535133021543 its reverse (3451203315355), we get a palindrome (8986336336898).

The spelling of 5535133021543 in words is "five trillion, five hundred thirty-five billion, one hundred thirty-three million, twenty-one thousand, five hundred forty-three".