5345503143 has 16 divisors (see below), whose sum is σ = 7257060096. Its totient is φ = 3499151040.

The previous prime is 5345503129. The next prime is 5345503159. The reversal of 5345503143 is 3413055435.

It is not a de Polignac number, because 5345503143 - 2¹⁰ = 5345502119 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5345503343) 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, 19755 + ... + 105267.

It is an arithmetic number, because the mean of its divisors is an integer number (453566256).

Almost surely, 2^5345503143 is an apocalyptic number.

5345503143 is a deficient number, since it is larger than the sum of its proper divisors (1911556953).

5345503143 is a wasteful number, since it uses less digits than its factorization.

5345503143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85894.

The product of its (nonzero) digits is 54000, while the sum is 33.

The square root of 5345503143 is about 73112.9478478334. The cubic root of 5345503143 is about 1748.4888334610.

Adding to 5345503143 its reverse (3413055435), we get a palindrome (8758558578).

The spelling of 5345503143 in words is "five billion, three hundred forty-five million, five hundred three thousand, one hundred forty-three".