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552134554553 = 1777534189153
BaseRepresentation
bin10000000100011011100…
…10001011001110111001
31221210011012120111020102
420002031302023032321
533021232421221203
61101351435405145
754614260164251
oct10021562131671
91853135514212
10552134554553
111a318261aa1a
128b0108b37b5
13400b21b671a
141ca1b236961
15e567ab8888
hex808dc8b3b9

552134554553 has 8 divisors (see below), whose sum is σ = 584688602088. Its totient is φ = 519588900864.

The previous prime is 552134554507. The next prime is 552134554583. The reversal of 552134554553 is 355455431255.

It can be written as a sum of positive squares in 4 ways, for example, as 365023805584 + 187110748969 = 604172^2 + 432563^2 .

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

It is not a de Polignac number, because 552134554553 - 28 = 552134554297 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 552134554498 and 552134554507.

It is not an unprimeable number, because it can be changed into a prime (552134554583) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1962776 + ... + 2226377.

It is an arithmetic number, because the mean of its divisors is an integer number (73086075261).

Almost surely, 2552134554553 is an apocalyptic number.

It is an amenable number.

552134554553 is a deficient number, since it is larger than the sum of its proper divisors (32554047535).

552134554553 is a wasteful number, since it uses less digits than its factorization.

552134554553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4196923.

The product of its digits is 4500000, while the sum is 47.

The spelling of 552134554553 in words is "five hundred fifty-two billion, one hundred thirty-four million, five hundred fifty-four thousand, five hundred fifty-three".

Divisors: 1 17 7753 131801 4189153 71215601 32478503209 552134554553