5222354543 has 4 divisors (see below), whose sum is σ = 5968405200. Its totient is φ = 4476303888.

The previous prime is 5222354521. The next prime is 5222354567. The reversal of 5222354543 is 3454532225.

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

It is not a de Polignac number, because 5222354543 - 2¹⁰ = 5222353519 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 (5222354843) 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, 373025318 + ... + 373025331.

It is an arithmetic number, because the mean of its divisors is an integer number (1492101300).

Almost surely, 2^5222354543 is an apocalyptic number.

5222354543 is a deficient number, since it is larger than the sum of its proper divisors (746050657).

5222354543 is an equidigital number, since it uses as much as digits as its factorization.

5222354543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 746050656.

The product of its digits is 144000, while the sum is 35.

The square root of 5222354543 is about 72265.8601484823. The cubic root of 5222354543 is about 1734.9572743453.

Adding to 5222354543 its reverse (3454532225), we get a palindrome (8676886768).

The spelling of 5222354543 in words is "five billion, two hundred twenty-two million, three hundred fifty-four thousand, five hundred forty-three".