5533688885 has 8 divisors (see below), whose sum is σ = 6642726840. Its totient is φ = 4425417664.

The previous prime is 5533688879. The next prime is 5533688891. The reversal of 5533688885 is 5888863355.

It is an interprime number because it is at equal distance from previous prime (5533688879) and next prime (5533688891).

It can be written as a sum of positive squares in 4 ways, for example, as 1558512484 + 3975176401 = 39478^2 + 63049^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5533688885 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175682 + ... + 204771.

It is an arithmetic number, because the mean of its divisors is an integer number (830340855).

Almost surely, 2^5533688885 is an apocalyptic number.

It is an amenable number.

5533688885 is a deficient number, since it is larger than the sum of its proper divisors (1109037955).

5533688885 is a wasteful number, since it uses less digits than its factorization.

5533688885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383367.

The product of its digits is 27648000, while the sum is 59.

The square root of 5533688885 is about 74388.7685406876. The cubic root of 5533688885 is about 1768.7708794665.

The spelling of 5533688885 in words is "five billion, five hundred thirty-three million, six hundred eighty-eight thousand, eight hundred eighty-five".