5556224512 has 80 divisors (see below), whose sum is σ = 11897800992. Its totient is φ = 2582855680.

The previous prime is 5556224497. The next prime is 5556224551. The reversal of 5556224512 is 2154226555.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 718587 + ... + 726277.

Almost surely, 2^5556224512 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 5556224512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5948900496).

5556224512 is an abundant number, since it is smaller than the sum of its proper divisors (6341576480).

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

5556224512 is an equidigital number, since it uses as much as digits as its factorization.

5556224512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7809 (or 7793 counting only the distinct ones).

The product of its digits is 120000, while the sum is 37.

The square root of 5556224512 is about 74540.0866111651. The cubic root of 5556224512 is about 1771.1686996811.

The spelling of 5556224512 in words is "five billion, five hundred fifty-six million, two hundred twenty-four thousand, five hundred twelve".