5435550543 has 4 divisors (see below), whose sum is σ = 7247400728. Its totient is φ = 3623700360.

The previous prime is 5435550503. The next prime is 5435550553. The reversal of 5435550543 is 3450555345.

5435550543 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5435550543 - 2²¹ = 5433453391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5435550503) 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, 905925088 + ... + 905925093.

It is an arithmetic number, because the mean of its divisors is an integer number (1811850182).

Almost surely, 2^5435550543 is an apocalyptic number.

5435550543 is a deficient number, since it is larger than the sum of its proper divisors (1811850185).

5435550543 is a wasteful number, since it uses less digits than its factorization.

5435550543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1811850184.

The product of its (nonzero) digits is 450000, while the sum is 39.

The square root of 5435550543 is about 73726.1862773330. The cubic root of 5435550543 is about 1758.2522404136.

The spelling of 5435550543 in words is "five billion, four hundred thirty-five million, five hundred fifty thousand, five hundred forty-three".