5671656222 has 64 divisors (see below), whose sum is σ = 11853402624. Its totient is φ = 1807505280.

The previous prime is 5671656217. The next prime is 5671656247. The reversal of 5671656222 is 2226561765.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9251988 + ... + 9252600.

It is an arithmetic number, because the mean of its divisors is an integer number (185209416).

Almost surely, 2^5671656222 is an apocalyptic number.

5671656222 is an abundant number, since it is smaller than the sum of its proper divisors (6181746402).

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

5671656222 is a wasteful number, since it uses less digits than its factorization.

5671656222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1313.

The product of its digits is 302400, while the sum is 42.

The square root of 5671656222 is about 75310.3991623999. The cubic root of 5671656222 is about 1783.3501924591.

The spelling of 5671656222 in words is "five billion, six hundred seventy-one million, six hundred fifty-six thousand, two hundred twenty-two".