552243502212 has 24 divisors (see below), whose sum is σ = 1288607058816. Its totient is φ = 184075612128.

The previous prime is 552243502211. The next prime is 552243502229. The reversal of 552243502212 is 212205342255.

It is not an unprimeable number, because it can be changed into a prime (552243502211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 269823 + ... + 1085030.

It is an arithmetic number, because the mean of its divisors is an integer number (53691960784).

Almost surely, 2^552243502212 is an apocalyptic number.

It is an amenable number.

552243502212 is an abundant number, since it is smaller than the sum of its proper divisors (736363556604).

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

552243502212 is a wasteful number, since it uses less digits than its factorization.

552243502212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1388827 (or 1388825 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 33.

Adding to 552243502212 its reverse (212205342255), we get a palindrome (764448844467).

The spelling of 552243502212 in words is "five hundred fifty-two billion, two hundred forty-three million, five hundred two thousand, two hundred twelve".