2226016556 has 6 divisors (see below), whose sum is σ = 3895528980. Its totient is φ = 1113008276.

The previous prime is 2226016543. The next prime is 2226016571. The reversal of 2226016556 is 6556106222.

It is a super-2 number, since 2×2226016556² = 9910299415172202272, which contains 22 as substring.

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 as a sum of consecutive naturals, namely, 278252066 + ... + 278252073.

It is an arithmetic number, because the mean of its divisors is an integer number (649254830).

Almost surely, 2^2226016556 is an apocalyptic number.

It is an amenable number.

2226016556 is a deficient number, since it is larger than the sum of its proper divisors (1669512424).

2226016556 is a wasteful number, since it uses less digits than its factorization.

2226016556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556504143 (or 556504141 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 2226016556 is about 47180.6799018412. The cubic root of 2226016556 is about 1305.6981737998.

The spelling of 2226016556 in words is "two billion, two hundred twenty-six million, sixteen thousand, five hundred fifty-six".