4556270565664 has 24 divisors (see below), whose sum is σ = 9009328684860. Its totient is φ = 2268187090176.

The previous prime is 4556270565661. The next prime is 4556270565701. The reversal of 4556270565664 is 4665650726554.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4533884421264 + 22386144400 = 2129292^2 + 149620^2 .

It is a super-2 number, since 2×4556270565664² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4556270565661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 310873579 + ... + 310888234.

Almost surely, 2^{4556270565664} is an apocalyptic number.

It is an amenable number.

4556270565664 is a deficient number, since it is larger than the sum of its proper divisors (4453058119196).

4556270565664 is a wasteful number, since it uses less digits than its factorization.

4556270565664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621762052 (or 621762044 counting only the distinct ones).

The product of its (nonzero) digits is 181440000, while the sum is 61.

The spelling of 4556270565664 in words is "four trillion, five hundred fifty-six billion, two hundred seventy million, five hundred sixty-five thousand, six hundred sixty-four".