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552012205566 = 2392002034261
BaseRepresentation
bin10000000100001100111…
…11011100110111111110
31221202211200100111222110
420002012133130313332
533021010111034231
61101331345154450
754611243220543
oct10020637346776
91852750314873
10552012205566
111a311a554358
128ab9792ba26
1340092a49583
141ca08ca8bca
15e55be9c046
hex80867dcdfe

552012205566 has 8 divisors (see below), whose sum is σ = 1104024411144. Its totient is φ = 184004068520.

The previous prime is 552012205561. The next prime is 552012205573. The reversal of 552012205566 is 665502210255.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552012205561) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46001017125 + ... + 46001017136.

It is an arithmetic number, because the mean of its divisors is an integer number (138003051393).

Almost surely, 2552012205566 is an apocalyptic number.

552012205566 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

552012205566 is a wasteful number, since it uses less digits than its factorization.

552012205566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92002034266.

The product of its (nonzero) digits is 180000, while the sum is 39.

The spelling of 552012205566 in words is "five hundred fifty-two billion, twelve million, two hundred five thousand, five hundred sixty-six".