552622221032 has 32 divisors (see below), whose sum is σ = 1191281454720. Its totient is φ = 235419898560.

The previous prime is 552622220993. The next prime is 552622221061. The reversal of 552622221032 is 230122226255.

It is a self number, because there is not a number n which added to its sum of digits gives 552622221032.

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, 29536319 + ... + 29555022.

It is an arithmetic number, because the mean of its divisors is an integer number (37227545460).

Almost surely, 2^552622221032 is an apocalyptic number.

It is an amenable number.

552622221032 is an abundant number, since it is smaller than the sum of its proper divisors (638659233688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

552622221032 is a wasteful number, since it uses less digits than its factorization.

552622221032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59091521 (or 59091517 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 552622221032 its reverse (230122226255), we get a palindrome (782744447287).

The spelling of 552622221032 in words is "five hundred fifty-two billion, six hundred twenty-two million, two hundred twenty-one thousand, thirty-two".