6616122116313 has 8 divisors (see below), whose sum is σ = 8821508829376. Its totient is φ = 4410741740400.

The previous prime is 6616122116311. The next prime is 6616122116323. The reversal of 6616122116313 is 3136112216166.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6616122116313 - 2¹ = 6616122116311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6616122116311) 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, 2029083 + ... + 4165263.

It is an arithmetic number, because the mean of its divisors is an integer number (1102688603672).

Almost surely, 2^{6616122116313} is an apocalyptic number.

It is an amenable number.

6616122116313 is a deficient number, since it is larger than the sum of its proper divisors (2205386713063).

6616122116313 is a wasteful number, since it uses less digits than its factorization.

6616122116313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3168575.

The product of its digits is 46656, while the sum is 39.

The spelling of 6616122116313 in words is "six trillion, six hundred sixteen billion, one hundred twenty-two million, one hundred sixteen thousand, three hundred thirteen".