5436425543 has 8 divisors (see below), whose sum is σ = 5577171600. Its totient is φ = 5296330368.

The previous prime is 5436425531. The next prime is 5436425557. The reversal of 5436425543 is 3455246345.

5436425543 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 5436425543 - 2⁸ = 5436425287 is a prime.

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 5436425543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5436425513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145778 + ... + 179231.

It is an arithmetic number, because the mean of its divisors is an integer number (697146450).

Almost surely, 2^5436425543 is an apocalyptic number.

5436425543 is a deficient number, since it is larger than the sum of its proper divisors (140746057).

5436425543 is a wasteful number, since it uses less digits than its factorization.

5436425543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325441.

The product of its digits is 864000, while the sum is 41.

The square root of 5436425543 is about 73732.1201580424. The cubic root of 5436425543 is about 1758.3465815573.

The spelling of 5436425543 in words is "five billion, four hundred thirty-six million, four hundred twenty-five thousand, five hundred forty-three".