5203020050 has 30 divisors (see below), whose sum is σ = 9774393465. Its totient is φ = 2060602000.

The previous prime is 5203020047. The next prime is 5203020073. The reversal of 5203020050 is 500203025.

It can be written as a sum of positive squares in 8 ways, for example, as 3825051409 + 1377968641 = 61847^2 + 37121^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=51005.

It is an unprimeable number.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 51515000 + ... + 51515100.

Almost surely, 2^5203020050 is an apocalyptic number.

5203020050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5203020050 is a deficient number, since it is larger than the sum of its proper divisors (4571373415).

5203020050 is an frugal number, since it uses more digits than its factorization.

5203020050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416 (or 108 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 17.

The square root of 5203020050 is about 72131.9627488397. The cubic root of 5203020050 is about 1732.8135413379.

Adding to 5203020050 its reverse (500203025), we get a palindrome (5703223075).

The spelling of 5203020050 in words is "five billion, two hundred three million, twenty thousand, fifty".