5666255310722 has 16 divisors (see below), whose sum is σ = 8726886169344. Its totient is φ = 2757613908000.

The previous prime is 5666255310697. The next prime is 5666255310739. The reversal of 5666255310722 is 2270135526665.

It is a super-2 number, since 2×5666255310722² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 80127854 + ... + 80198537.

It is an arithmetic number, because the mean of its divisors is an integer number (545430385584).

Almost surely, 2^{5666255310722} is an apocalyptic number.

5666255310722 is a deficient number, since it is larger than the sum of its proper divisors (3060630858622).

5666255310722 is a wasteful number, since it uses less digits than its factorization.

5666255310722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160326865.

The product of its (nonzero) digits is 4536000, while the sum is 50.

The spelling of 5666255310722 in words is "five trillion, six hundred sixty-six billion, two hundred fifty-five million, three hundred ten thousand, seven hundred twenty-two".