5552244544 has 112 divisors (see below), whose sum is σ = 13764280320. Its totient is φ = 2158824960.

The previous prime is 5552244541. The next prime is 5552244569. The reversal of 5552244544 is 4454422555.

It is a tau number, because it is divible by the number of its divisors (112).

It is a junction number, because it is equal to n+sod(n) for n = 5552244497 and 5552244506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5552244541) 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, 3542449 + ... + 3544015.

It is an arithmetic number, because the mean of its divisors is an integer number (122895360).

Almost surely, 2^5552244544 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 5552244544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6882140160).

5552244544 is an abundant number, since it is smaller than the sum of its proper divisors (8212035776).

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

5552244544 is a wasteful number, since it uses less digits than its factorization.

5552244544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2316 (or 2306 counting only the distinct ones).

The product of its digits is 640000, while the sum is 40.

The square root of 5552244544 is about 74513.3849989383. The cubic root of 5552244544 is about 1770.7456979027.

The spelling of 5552244544 in words is "five billion, five hundred fifty-two million, two hundred forty-four thousand, five hundred forty-four".