5133550203 has 14 divisors (see below), whose sum is σ = 7696805444. Its totient is φ = 3422366316.

The previous prime is 5133550189. The next prime is 5133550243. The reversal of 5133550203 is 3020553315.

It is not a de Polignac number, because 5133550203 - 2⁴ = 5133550187 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5133550243) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 3520225 + ... + 3521682.

Almost surely, 2^5133550203 is an apocalyptic number.

5133550203 is a deficient number, since it is larger than the sum of its proper divisors (2563255241).

5133550203 is an frugal number, since it uses more digits than its factorization.

5133550203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7041925 (or 7041910 counting only the distinct ones).

The product of its (nonzero) digits is 6750, while the sum is 27.

The square root of 5133550203 is about 71648.7976382019. The cubic root of 5133550203 is about 1725.0668828510.

The spelling of 5133550203 in words is "five billion, one hundred thirty-three million, five hundred fifty thousand, two hundred three".