5133250033 has 4 divisors (see below), whose sum is σ = 5180344180. Its totient is φ = 5086155888.

The previous prime is 5133250013. The next prime is 5133250039. The reversal of 5133250033 is 3300523315.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3300523315 = 5 ⋅660104663.

It can be written as a sum of positive squares in 2 ways, for example, as 2604367089 + 2528882944 = 51033^2 + 50288^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5133250033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5133250039) 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, 23546910 + ... + 23547127.

It is an arithmetic number, because the mean of its divisors is an integer number (1295086045).

Almost surely, 2^5133250033 is an apocalyptic number.

It is an amenable number.

5133250033 is a deficient number, since it is larger than the sum of its proper divisors (47094147).

5133250033 is a wasteful number, since it uses less digits than its factorization.

5133250033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47094146.

The product of its (nonzero) digits is 4050, while the sum is 25.

The square root of 5133250033 is about 71646.7028759873. The cubic root of 5133250033 is about 1725.0332593741.

Adding to 5133250033 its reverse (3300523315), we get a palindrome (8433773348).

The spelling of 5133250033 in words is "five billion, one hundred thirty-three million, two hundred fifty thousand, thirty-three".