5220545342 has 16 divisors (see below), whose sum is σ = 7895208672. Its totient is φ = 2588897280.

The previous prime is 5220545311. The next prime is 5220545347. The reversal of 5220545342 is 2435450225.

It is a junction number, because it is equal to n+sod(n) for n = 5220545299 and 5220545308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5220545347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97967 + ... + 141557.

It is an arithmetic number, because the mean of its divisors is an integer number (493450542).

Almost surely, 2^5220545342 is an apocalyptic number.

5220545342 is a deficient number, since it is larger than the sum of its proper divisors (2674663330).

5220545342 is a wasteful number, since it uses less digits than its factorization.

5220545342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44083.

The product of its (nonzero) digits is 48000, while the sum is 32.

The square root of 5220545342 is about 72253.3413898624. The cubic root of 5220545342 is about 1734.7569018280.

Adding to 5220545342 its reverse (2435450225), we get a palindrome (7655995567).

The spelling of 5220545342 in words is "five billion, two hundred twenty million, five hundred forty-five thousand, three hundred forty-two".