6516552989083 has 8 divisors (see below), whose sum is σ = 6695773152320. Its totient is φ = 6337495831680.

The previous prime is 6516552989077. The next prime is 6516552989101. The reversal of 6516552989083 is 3809892556156.

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 6516552989083 - 2⁹ = 6516552988571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6516552989003) 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, 40670403 + ... + 40830316.

It is an arithmetic number, because the mean of its divisors is an integer number (836971644040).

Almost surely, 2^{6516552989083} is an apocalyptic number.

6516552989083 is a deficient number, since it is larger than the sum of its proper divisors (179220163237).

6516552989083 is a wasteful number, since it uses less digits than its factorization.

6516552989083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81502917.

The product of its (nonzero) digits is 139968000, while the sum is 67.

The spelling of 6516552989083 in words is "six trillion, five hundred sixteen billion, five hundred fifty-two million, nine hundred eighty-nine thousand, eighty-three".