5354542543 has 16 divisors (see below), whose sum is σ = 6187636224. Its totient is φ = 4538772000.

The previous prime is 5354542507. The next prime is 5354542553. The reversal of 5354542543 is 3452454535.

It is not a de Polignac number, because 5354542543 - 2⁹ = 5354542031 is a prime.

It is a super-3 number, since 3×5354542543³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 5354542496 and 5354542505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5354542553) 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, 218668 + ... + 241918.

It is an arithmetic number, because the mean of its divisors is an integer number (386727264).

Almost surely, 2^5354542543 is an apocalyptic number.

5354542543 is a deficient number, since it is larger than the sum of its proper divisors (833093681).

5354542543 is a wasteful number, since it uses less digits than its factorization.

5354542543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23622.

The product of its digits is 720000, while the sum is 40.

The square root of 5354542543 is about 73174.7397877164. The cubic root of 5354542543 is about 1749.4738601169.

The spelling of 5354542543 in words is "five billion, three hundred fifty-four million, five hundred forty-two thousand, five hundred forty-three".