5115532633 has 4 divisors (see below), whose sum is σ = 5291930340. Its totient is φ = 4939134928.

The previous prime is 5115532619. The next prime is 5115532663. The reversal of 5115532633 is 3362355115.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1105097049 + 4010435584 = 33243^2 + 63328^2 .

It is a cyclic number.

It is not a de Polignac number, because 5115532633 - 2²⁵ = 5081978201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5115532663) 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, 88198810 + ... + 88198867.

It is an arithmetic number, because the mean of its divisors is an integer number (1322982585).

Almost surely, 2^5115532633 is an apocalyptic number.

It is an amenable number.

5115532633 is a deficient number, since it is larger than the sum of its proper divisors (176397707).

5115532633 is a wasteful number, since it uses less digits than its factorization.

5115532633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176397706.

The product of its digits is 40500, while the sum is 34.

The square root of 5115532633 is about 71522.9517917151. The cubic root of 5115532633 is about 1723.0463222823.

Adding to 5115532633 its reverse (3362355115), we get a palindrome (8477887748).

The spelling of 5115532633 in words is "five billion, one hundred fifteen million, five hundred thirty-two thousand, six hundred thirty-three".