5228664345 has 32 divisors (see below), whose sum is σ = 9311379840. Its totient is φ = 2783828160.

The previous prime is 5228664307. The next prime is 5228664373. The reversal of 5228664345 is 5434668225.

5228664345 is a `hidden beast` number, since 522 + 86 + 6 + 4 + 3 + 45 = 666.

It is not a de Polignac number, because 5228664345 - 2⁶ = 5228664281 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 5228664345.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46255 + ... + 112235.

It is an arithmetic number, because the mean of its divisors is an integer number (290980620).

Almost surely, 2^5228664345 is an apocalyptic number.

It is an amenable number.

5228664345 is a deficient number, since it is larger than the sum of its proper divisors (4082715495).

5228664345 is a wasteful number, since it uses less digits than its factorization.

5228664345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66582 (or 66576 counting only the distinct ones).

The product of its digits is 1382400, while the sum is 45.

The square root of 5228664345 is about 72309.5038359412. The cubic root of 5228664345 is about 1735.6557352166.

The spelling of 5228664345 in words is "five billion, two hundred twenty-eight million, six hundred sixty-four thousand, three hundred forty-five".