5566824399 has 8 divisors (see below), whose sum is σ = 7422804400. Its totient is φ = 3711030336.

The previous prime is 5566824397. The next prime is 5566824409. The reversal of 5566824399 is 9934286655.

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

It is not a de Polignac number, because 5566824399 - 2¹ = 5566824397 is a prime.

It is a super-2 number, since 2×5566824399² = 61979067778603422402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5566824391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55077 + ... + 119025.

It is an arithmetic number, because the mean of its divisors is an integer number (927850550).

Almost surely, 2^5566824399 is an apocalyptic number.

5566824399 is a deficient number, since it is larger than the sum of its proper divisors (1855980001).

5566824399 is a wasteful number, since it uses less digits than its factorization.

5566824399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92969.

The product of its digits is 13996800, while the sum is 57.

The square root of 5566824399 is about 74611.1546553195. The cubic root of 5566824399 is about 1772.2942998587.

The spelling of 5566824399 in words is "five billion, five hundred sixty-six million, eight hundred twenty-four thousand, three hundred ninety-nine".