5133445513 has 8 divisors (see below), whose sum is σ = 5869728320. Its totient is φ = 4397896080.

The previous prime is 5133445489. The next prime is 5133445519. The reversal of 5133445513 is 3155443315.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5133445513 - 2⁵ = 5133445481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5133445519) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168258 + ... + 196411.

It is an arithmetic number, because the mean of its divisors is an integer number (733716040).

Almost surely, 2^5133445513 is an apocalyptic number.

It is an amenable number.

5133445513 is a deficient number, since it is larger than the sum of its proper divisors (736282807).

5133445513 is a wasteful number, since it uses less digits than its factorization.

5133445513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366687.

The product of its digits is 54000, while the sum is 34.

The square root of 5133445513 is about 71648.0670569695. The cubic root of 5133445513 is about 1725.0551561724.

Adding to 5133445513 its reverse (3155443315), we get a palindrome (8288888828).

The spelling of 5133445513 in words is "five billion, one hundred thirty-three million, four hundred forty-five thousand, five hundred thirteen".