552564453236 has 24 divisors (see below), whose sum is σ = 1017905945280. Its totient is φ = 261734870592.

The previous prime is 552564453229. The next prime is 552564453247. The reversal of 552564453236 is 632354465255.

It is a happy number.

It is a congruent number.

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, 5678585 + ... + 5775071.

It is an arithmetic number, because the mean of its divisors is an integer number (42412747720).

Almost surely, 2^552564453236 is an apocalyptic number.

It is an amenable number.

552564453236 is a deficient number, since it is larger than the sum of its proper divisors (465341492044).

552564453236 is a wasteful number, since it uses less digits than its factorization.

552564453236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171863 (or 171861 counting only the distinct ones).

The product of its digits is 12960000, while the sum is 50.

The spelling of 552564453236 in words is "five hundred fifty-two billion, five hundred sixty-four million, four hundred fifty-three thousand, two hundred thirty-six".