5553606240 has 960 divisors, whose sum is σ = 25633770624. Its totient is φ = 1098842112.

The previous prime is 5553606239. The next prime is 5553606269. The reversal of 5553606240 is 426063555.

It is a happy number.

5553606240 is a `hidden beast` number, since 5 + 5 + 5 + 3 + 606 + 2 + 40 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 5553606195 and 5553606204.

It is a congruent number.

It is an unprimeable number.

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 159 ways as a sum of consecutive naturals, for example, 20048982 + ... + 20049258.

Almost surely, 2^5553606240 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 5553606240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12816885312).

5553606240 is an abundant number, since it is smaller than the sum of its proper divisors (20080164384).

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

5553606240 is a wasteful number, since it uses less digits than its factorization.

5553606240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341 (or 324 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

The square root of 5553606240 is about 74522.5216964644. The cubic root of 5553606240 is about 1770.8904453842.

Adding to 5553606240 its reverse (426063555), we get a palindrome (5979669795).

The spelling of 5553606240 in words is "five billion, five hundred fifty-three million, six hundred six thousand, two hundred forty".