5644062112 has 24 divisors (see below), whose sum is σ = 11966497956. Its totient is φ = 2604951552.

The previous prime is 5644062107. The next prime is 5644062113. The reversal of 5644062112 is 2112604465.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5642413456 + 1648656 = 75116^2 + 1284^2 .

It is a super-2 number, since 2×5644062112² = 63710874248227801088, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5644062113) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 6783313 + ... + 6784144.

Almost surely, 2^5644062112 is an apocalyptic number.

5644062112 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5644062112 is an abundant number, since it is smaller than the sum of its proper divisors (6322435844).

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

5644062112 is a wasteful number, since it uses less digits than its factorization.

5644062112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13567480 (or 13567472 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 5644062112 is about 75126.9732652661. The cubic root of 5644062112 is about 1780.4533323320.

Adding to 5644062112 its reverse (2112604465), we get a palindrome (7756666577).

The spelling of 5644062112 in words is "five billion, six hundred forty-four million, sixty-two thousand, one hundred twelve".