5203045420 has 12 divisors (see below), whose sum is σ = 10926395424. Its totient is φ = 2081218160.

The previous prime is 5203045417. The next prime is 5203045459. The reversal of 5203045420 is 245403025.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130076116 + ... + 130076155.

It is an arithmetic number, because the mean of its divisors is an integer number (910532952).

Almost surely, 2^5203045420 is an apocalyptic number.

It is an amenable number.

5203045420 is an abundant number, since it is smaller than the sum of its proper divisors (5723350004).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5203045420 is a wasteful number, since it uses less digits than its factorization.

5203045420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260152280 (or 260152278 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 5203045420 is about 72132.1386068651. The cubic root of 5203045420 is about 1732.8163577412.

Adding to 5203045420 its reverse (245403025), we get a palindrome (5448448445).

The spelling of 5203045420 in words is "five billion, two hundred three million, forty-five thousand, four hundred twenty".