5133109733 has 4 divisors (see below), whose sum is σ = 5170038720. Its totient is φ = 5096180748.

The previous prime is 5133109721. The next prime is 5133109739. The reversal of 5133109733 is 3379013315.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5133109733 - 2⁴ = 5133109717 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5133109693 and 5133109702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5133109739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18464285 + ... + 18464562.

It is an arithmetic number, because the mean of its divisors is an integer number (1292509680).

Almost surely, 2^5133109733 is an apocalyptic number.

It is an amenable number.

5133109733 is a deficient number, since it is larger than the sum of its proper divisors (36928987).

5133109733 is a wasteful number, since it uses less digits than its factorization.

5133109733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36928986.

The product of its (nonzero) digits is 25515, while the sum is 35.

The square root of 5133109733 is about 71645.7237593424. The cubic root of 5133109733 is about 1725.0175432508.

The spelling of 5133109733 in words is "five billion, one hundred thirty-three million, one hundred nine thousand, seven hundred thirty-three".