5585885856 has 72 divisors (see below), whose sum is σ = 16314214644. Its totient is φ = 1811635200.

The previous prime is 5585885849. The next prime is 5585885897. The reversal of 5585885856 is 6585885855.

It can be written as a sum of positive squares in 2 ways, for example, as 3735165456 + 1850720400 = 61116^2 + 43020^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is a junction number, because it is equal to n+sod(n) for n = 5585885793 and 5585885802.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 251445 + ... + 272756.

Almost surely, 2^5585885856 is an apocalyptic number.

It is an amenable number.

5585885856 is an abundant number, since it is smaller than the sum of its proper divisors (10728328788).

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

5585885856 is a wasteful number, since it uses less digits than its factorization.

5585885856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524254 (or 524243 counting only the distinct ones).

The product of its digits is 76800000, while the sum is 63.

The square root of 5585885856 is about 74738.7841485263. The cubic root of 5585885856 is about 1774.3148429865.

Subtracting 5585885856 from its reverse (6585885855), we obtain a palindrome (999999999).

The spelling of 5585885856 in words is "five billion, five hundred eighty-five million, eight hundred eighty-five thousand, eight hundred fifty-six".