5403505543 has 8 divisors (see below), whose sum is σ = 5419247328. Its totient is φ = 5387787264.

The previous prime is 5403505531. The next prime is 5403505577. The reversal of 5403505543 is 3455053045.

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 5403505543 - 2⁵ = 5403505511 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5403505499 and 5403505508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5403508543) 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, 520855 + ... + 531127.

It is an arithmetic number, because the mean of its divisors is an integer number (677405916).

Almost surely, 2^5403505543 is an apocalyptic number.

5403505543 is a deficient number, since it is larger than the sum of its proper divisors (15741785).

5403505543 is a wasteful number, since it uses less digits than its factorization.

5403505543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11753.

The product of its (nonzero) digits is 90000, while the sum is 34.

The square root of 5403505543 is about 73508.5406126390. The cubic root of 5403505543 is about 1754.7902004330.

Adding to 5403505543 its reverse (3455053045), we get a palindrome (8858558588).

The spelling of 5403505543 in words is "five billion, four hundred three million, five hundred five thousand, five hundred forty-three".