552233238012 has 18 divisors (see below), whose sum is σ = 1395922907288. Its totient is φ = 184077745992.

The previous prime is 552233237999. The next prime is 552233238019. The reversal of 552233238012 is 210832332255.

552233238012 is a `hidden beast` number, since 5 + 522 + 33 + 23 + 80 + 1 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 15339812167 = 552233238012 / (5 + 5 + 2 + 2 + 3 + 3 + 2 + 3 + 8 + 0 + 1 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552233238019) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7669906048 + ... + 7669906119.

Almost surely, 2^552233238012 is an apocalyptic number.

It is an amenable number.

552233238012 is an abundant number, since it is smaller than the sum of its proper divisors (843689669276).

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

552233238012 is a wasteful number, since it uses less digits than its factorization.

552233238012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15339812177 (or 15339812172 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The spelling of 552233238012 in words is "five hundred fifty-two billion, two hundred thirty-three million, two hundred thirty-eight thousand, twelve".