6613222223166 has 32 divisors (see below), whose sum is σ = 14243977470240. Its totient is φ = 2034821289984.

The previous prime is 6613222223159. The next prime is 6613222223171.

6613222223166 is nontrivially palindromic in base 10.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12574330 + ... + 13089698.

It is an arithmetic number, because the mean of its divisors is an integer number (445124295945).

Almost surely, 2^{6613222223166} is an apocalyptic number.

6613222223166 is an abundant number, since it is smaller than the sum of its proper divisors (7630755247074).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6613222223166 is a wasteful number, since it uses less digits than its factorization.

6613222223166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679900.

The product of its digits is 373248, while the sum is 42.

The spelling of 6613222223166 in words is "six trillion, six hundred thirteen billion, two hundred twenty-two million, two hundred twenty-three thousand, one hundred sixty-six".