2226655116 has 192 divisors, whose sum is σ = 7072450560. Its totient is φ = 591909120.

The previous prime is 2226655063. The next prime is 2226655129. The reversal of 2226655116 is 6115566222.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 641626 + ... + 645086.

It is an arithmetic number, because the mean of its divisors is an integer number (36835680).

Almost surely, 2^2226655116 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 2226655116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3536225280).

2226655116 is an abundant number, since it is smaller than the sum of its proper divisors (4845795444).

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

2226655116 is a wasteful number, since it uses less digits than its factorization.

2226655116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3541 (or 3533 counting only the distinct ones).

The product of its digits is 43200, while the sum is 36.

The square root of 2226655116 is about 47187.4465933473. The cubic root of 2226655116 is about 1305.8230136789.

The spelling of 2226655116 in words is "two billion, two hundred twenty-six million, six hundred fifty-five thousand, one hundred sixteen".