5133550103 has 4 divisors (see below), whose sum is σ = 5600236488. Its totient is φ = 4666863720.

The previous prime is 5133550087. The next prime is 5133550139. The reversal of 5133550103 is 3010553315.

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 5133550103 - 2⁴ = 5133550087 is a prime.

It is a super-2 number, since 2×5133550103² = 52706673320022621218, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5133552103) 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, 233343176 + ... + 233343197.

It is an arithmetic number, because the mean of its divisors is an integer number (1400059122).

Almost surely, 2^5133550103 is an apocalyptic number.

5133550103 is a deficient number, since it is larger than the sum of its proper divisors (466686385).

5133550103 is a wasteful number, since it uses less digits than its factorization.

5133550103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466686384.

The product of its (nonzero) digits is 3375, while the sum is 26.

The square root of 5133550103 is about 71648.7969403534. The cubic root of 5133550103 is about 1725.0668716497.

The spelling of 5133550103 in words is "five billion, one hundred thirty-three million, five hundred fifty thousand, one hundred three".