5506994223 has 10 divisors (see below), whose sum is σ = 8226497664. Its totient is φ = 3671329428.

The previous prime is 5506994191. The next prime is 5506994239. The reversal of 5506994223 is 3224996055.

5506994223 is a `hidden beast` number, since 550 + 6 + 9 + 94 + 2 + 2 + 3 = 666.

It is not a de Polignac number, because 5506994223 - 2⁵ = 5506994191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5506994243) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 33993711 + ... + 33993872.

Almost surely, 2^5506994223 is an apocalyptic number.

5506994223 is a deficient number, since it is larger than the sum of its proper divisors (2719503441).

5506994223 is an equidigital number, since it uses as much as digits as its factorization.

5506994223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67987595 (or 67987586 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 45.

The square root of 5506994223 is about 74209.1249308331. The cubic root of 5506994223 is about 1765.9220944553.

The spelling of 5506994223 in words is "five billion, five hundred six million, nine hundred ninety-four thousand, two hundred twenty-three".