5526223872 has 176 divisors, whose sum is σ = 16699589760. Its totient is φ = 1610661888.

The previous prime is 5526223841. The next prime is 5526223873. The reversal of 5526223872 is 2783226255.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5526223873) 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 15 ways as a sum of consecutive naturals, for example, 755143 + ... + 762425.

Almost surely, 2^5526223872 is an apocalyptic number.

5526223872 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5526223872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8349794880).

5526223872 is an abundant number, since it is smaller than the sum of its proper divisors (11173365888).

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

5526223872 is a wasteful number, since it uses less digits than its factorization.

5526223872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7338 (or 7320 counting only the distinct ones).

The product of its digits is 403200, while the sum is 42.

The square root of 5526223872 is about 74338.5759347057. The cubic root of 5526223872 is about 1767.9751571347.

The spelling of 5526223872 in words is "five billion, five hundred twenty-six million, two hundred twenty-three thousand, eight hundred seventy-two".