5539657760 has 432 divisors, whose sum is σ = 17080720776. Its totient is φ = 1690730496.

The previous prime is 5539657741. The next prime is 5539657769. The reversal of 5539657760 is 677569355.

It can be written as a sum of positive squares in 12 ways, for example, as 153859216 + 5385798544 = 12404^2 + 73388^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5539657769) by changing a digit.

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 71 ways as a sum of consecutive naturals, for example, 49023464 + ... + 49023576.

Almost surely, 2^5539657760 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 5539657760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8540360388).

5539657760 is an abundant number, since it is smaller than the sum of its proper divisors (11541063016).

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

5539657760 is a wasteful number, since it uses less digits than its factorization.

5539657760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205 (or 177 counting only the distinct ones).

The product of its (nonzero) digits is 5953500, while the sum is 53.

The square root of 5539657760 is about 74428.8771915847. The cubic root of 5539657760 is about 1769.4066084124.

The spelling of 5539657760 in words is "five billion, five hundred thirty-nine million, six hundred fifty-seven thousand, seven hundred sixty".