7220566603364 has 12 divisors (see below), whose sum is σ = 12640960504704. Its totient is φ = 3608863602024.

The previous prime is 7220566603363. The next prime is 7220566603379. The reversal of 7220566603364 is 4633066650227.

It is a super-2 number, since 2×7220566603364² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7220566603363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 354913472 + ... + 354933815.

It is an arithmetic number, because the mean of its divisors is an integer number (1053413375392).

Almost surely, 2^{7220566603364} is an apocalyptic number.

It is an amenable number.

7220566603364 is a deficient number, since it is larger than the sum of its proper divisors (5420393901340).

7220566603364 is a wasteful number, since it uses less digits than its factorization.

7220566603364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 709849834 (or 709849832 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 50.

The spelling of 7220566603364 in words is "seven trillion, two hundred twenty billion, five hundred sixty-six million, six hundred three thousand, three hundred sixty-four".