6516630634111 has 8 divisors (see below), whose sum is σ = 7080015312720. Its totient is φ = 5962118155392.

The previous prime is 6516630634109. The next prime is 6516630634117. The reversal of 6516630634111 is 1114360366156.

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 6516630634111 - 2¹ = 6516630634109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6516630634117) 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, 2218048441 + ... + 2218051378.

It is an arithmetic number, because the mean of its divisors is an integer number (885001914090).

Almost surely, 2^{6516630634111} is an apocalyptic number.

6516630634111 is a deficient number, since it is larger than the sum of its proper divisors (563384678609).

6516630634111 is a wasteful number, since it uses less digits than its factorization.

6516630634111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4436099945.

The product of its (nonzero) digits is 233280, while the sum is 43.

The spelling of 6516630634111 in words is "six trillion, five hundred sixteen billion, six hundred thirty million, six hundred thirty-four thousand, one hundred eleven".