5242545203 has 4 divisors (see below), whose sum is σ = 5991480240. Its totient is φ = 4493610168.

The previous prime is 5242545193. The next prime is 5242545233. The reversal of 5242545203 is 3025452425.

5242545203 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 5242545203 - 2³² = 947577907 is a prime.

It is a super-2 number, since 2×5242545203² = 54968560410996622418, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5242545203.

It is not an unprimeable number, because it can be changed into a prime (5242545233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 374467508 + ... + 374467521.

It is an arithmetic number, because the mean of its divisors is an integer number (1497870060).

Almost surely, 2^5242545203 is an apocalyptic number.

5242545203 is a deficient number, since it is larger than the sum of its proper divisors (748935037).

5242545203 is an equidigital number, since it uses as much as digits as its factorization.

5242545203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 748935036.

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

The square root of 5242545203 is about 72405.4224695913. The cubic root of 5242545203 is about 1737.1902955265.

Adding to 5242545203 its reverse (3025452425), we get a palindrome (8267997628).

The spelling of 5242545203 in words is "five billion, two hundred forty-two million, five hundred forty-five thousand, two hundred three".