6554226224556 has 96 divisors (see below), whose sum is σ = 17256555187200. Its totient is φ = 2151025905600.

The previous prime is 6554226224509. The next prime is 6554226224587.

6554226224556 is a `hidden beast` number, since 6 + 5 + 5 + 4 + 2 + 2 + 62 + 24 + 556 = 666.

6554226224556 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 274141 + ... + 3630923.

It is an arithmetic number, because the mean of its divisors is an integer number (179755783200).

Almost surely, 2^{6554226224556} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6554226224556, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8628277593600).

6554226224556 is an abundant number, since it is smaller than the sum of its proper divisors (10702328962644).

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

6554226224556 is a wasteful number, since it uses less digits than its factorization.

6554226224556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3357076 (or 3357068 counting only the distinct ones).

The product of its digits is 34560000, while the sum is 54.

The spelling of 6554226224556 in words is "six trillion, five hundred fifty-four billion, two hundred twenty-six million, two hundred twenty-four thousand, five hundred fifty-six".