4522245203 has 4 divisors (see below), whose sum is σ = 5168280240. Its totient is φ = 3876210168.

The previous prime is 4522245173. The next prime is 4522245209. The reversal of 4522245203 is 3025422254.

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 4522245203 - 2⁶ = 4522245139 is a prime.

It is a super-2 number, since 2×4522245203² = 40901403352113022418, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4522245209) 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, 323017508 + ... + 323017521.

It is an arithmetic number, because the mean of its divisors is an integer number (1292070060).

Almost surely, 2^4522245203 is an apocalyptic number.

4522245203 is a deficient number, since it is larger than the sum of its proper divisors (646035037).

4522245203 is an equidigital number, since it uses as much as digits as its factorization.

4522245203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 646035036.

The product of its (nonzero) digits is 19200, while the sum is 29.

The square root of 4522245203 is about 67247.6408731191. The cubic root of 4522245203 is about 1653.6795999844.

Adding to 4522245203 its reverse (3025422254), we get a palindrome (7547667457).

The spelling of 4522245203 in words is "four billion, five hundred twenty-two million, two hundred forty-five thousand, two hundred three".