552224393669 has 16 divisors (see below), whose sum is σ = 601768767600. Its totient is φ = 503714474496.

The previous prime is 552224393653. The next prime is 552224393683. The reversal of 552224393669 is 966393422255.

It can be written as a sum of positive squares in 8 ways, for example, as 67126073569 + 485098320100 = 259087^2 + 696490^2 .

It is a cyclic number.

It is not a de Polignac number, because 552224393669 - 2⁴ = 552224393653 is a prime.

It is a super-2 number, since 2×552224393669² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552224393629) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6137 + ... + 1050945.

It is an arithmetic number, because the mean of its divisors is an integer number (37610547975).

Almost surely, 2^552224393669 is an apocalyptic number.

It is an amenable number.

552224393669 is a deficient number, since it is larger than the sum of its proper divisors (49544373931).

552224393669 is a wasteful number, since it uses less digits than its factorization.

552224393669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1045304.

The product of its digits is 20995200, while the sum is 56.

The spelling of 552224393669 in words is "five hundred fifty-two billion, two hundred twenty-four million, three hundred ninety-three thousand, six hundred sixty-nine".