5668628229 has 24 divisors (see below), whose sum is σ = 8943715872. Its totient is φ = 3431173920.

The previous prime is 5668628221. The next prime is 5668628233. The reversal of 5668628229 is 9228268665.

5668628229 is a `hidden beast` number, since 5 + 6 + 6 + 8 + 628 + 2 + 2 + 9 = 666.

It is not a de Polignac number, because 5668628229 - 2³ = 5668628221 is a prime.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5668628221) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42982 + ... + 114824.

It is an arithmetic number, because the mean of its divisors is an integer number (372654828).

Almost surely, 2^5668628229 is an apocalyptic number.

It is an amenable number.

5668628229 is a deficient number, since it is larger than the sum of its proper divisors (3275087643).

5668628229 is a wasteful number, since it uses less digits than its factorization.

5668628229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72657 (or 72654 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 54.

The square root of 5668628229 is about 75290.2930595970. The cubic root of 5668628229 is about 1783.0327700017.

The spelling of 5668628229 in words is "five billion, six hundred sixty-eight million, six hundred twenty-eight thousand, two hundred twenty-nine".