5578828216 has 16 divisors (see below), whose sum is σ = 11264941800. Its totient is φ = 2574843744.

The previous prime is 5578828201. The next prime is 5578828259. The reversal of 5578828216 is 6128288755.

It is a super-2 number, since 2×5578828216² = 62246648527275485312, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26821186 + ... + 26821393.

Almost surely, 2^5578828216 is an apocalyptic number.

It is an amenable number.

5578828216 is an abundant number, since it is smaller than the sum of its proper divisors (5686113584).

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

5578828216 is a wasteful number, since it uses less digits than its factorization.

5578828216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53642598 (or 53642594 counting only the distinct ones).

The product of its digits is 2150400, while the sum is 52.

The square root of 5578828216 is about 74691.5538464691. The cubic root of 5578828216 is about 1773.5672592018.

It can be divided in two parts, 5578828 and 216, that added together give a square (5579044 = 2362²).

The spelling of 5578828216 in words is "five billion, five hundred seventy-eight million, eight hundred twenty-eight thousand, two hundred sixteen".