6532616843 has 16 divisors (see below), whose sum is σ = 6967321920. Its totient is φ = 6103627776.

The previous prime is 6532616833. The next prime is 6532616863. The reversal of 6532616843 is 3486162356.

It is a happy number.

It is not a de Polignac number, because 6532616843 - 2¹⁰ = 6532615819 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6532616794 and 6532616803.

It is not an unprimeable number, because it can be changed into a prime (6532616833) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2701571 + ... + 2703987.

It is an arithmetic number, because the mean of its divisors is an integer number (435457620).

Almost surely, 2^6532616843 is an apocalyptic number.

6532616843 is a deficient number, since it is larger than the sum of its proper divisors (434705077).

6532616843 is a wasteful number, since it uses less digits than its factorization.

6532616843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3526.

The product of its digits is 622080, while the sum is 44.

The square root of 6532616843 is about 80824.6054305247. The cubic root of 6532616843 is about 1869.3719800025.

The spelling of 6532616843 in words is "six billion, five hundred thirty-two million, six hundred sixteen thousand, eight hundred forty-three".