5216532273 has 56 divisors (see below), whose sum is σ = 8191728960. Its totient is φ = 3314092320.

The previous prime is 5216532271. The next prime is 5216532281. The reversal of 5216532273 is 3722356125.

5216532273 is a `hidden beast` number, since 52 + 1 + 6 + 532 + 2 + 73 = 666.

It is not a de Polignac number, because 5216532273 - 2¹ = 5216532271 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5216532271) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 7058538 + ... + 7059276.

Almost surely, 2^5216532273 is an apocalyptic number.

It is an amenable number.

5216532273 is a deficient number, since it is larger than the sum of its proper divisors (2975196687).

5216532273 is an equidigital number, since it uses as much as digits as its factorization.

5216532273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1201 (or 1186 counting only the distinct ones).

The product of its digits is 75600, while the sum is 36.

The square root of 5216532273 is about 72225.5652314331. The cubic root of 5216532273 is about 1734.3122813726.

Adding to 5216532273 its reverse (3722356125), we get a palindrome (8938888398).

The spelling of 5216532273 in words is "five billion, two hundred sixteen million, five hundred thirty-two thousand, two hundred seventy-three".