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55055060610541 = 1135712683331799
BaseRepresentation
bin11001000010010100000010…
…10101001010110111101101
321012221012201211112012202221
430201022001111022313231
524204010231004014131
6313031540133515341
714411411503562515
oct1441120125126755
9235835654465687
1055055060610541
11165a67a1483262
1262120584a2b51
132494892b17664
14d8497183c845
15657196151411
hex32128154aded

55055060610541 has 16 divisors (see below), whose sum is σ = 55643368809600. Its totient is φ = 54468539274240.

The previous prime is 55055060610533. The next prime is 55055060610631. The reversal of 55055060610541 is 14501606055055.

It is a cyclic number.

It is not a de Polignac number, because 55055060610541 - 23 = 55055060610533 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55055060610841) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1731329760 + ... + 1731361558.

It is an arithmetic number, because the mean of its divisors is an integer number (3477710550600).

Almost surely, 255055060610541 is an apocalyptic number.

It is an amenable number.

55055060610541 is a deficient number, since it is larger than the sum of its proper divisors (588308199059).

55055060610541 is a wasteful number, since it uses less digits than its factorization.

55055060610541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59316.

The product of its (nonzero) digits is 450000, while the sum is 43.

Adding to 55055060610541 its reverse (14501606055055), we get a palindrome (69556666665596).

The spelling of 55055060610541 in words is "fifty-five trillion, fifty-five billion, sixty million, six hundred ten thousand, five hundred forty-one".

Divisors: 1 113 571 26833 31799 64523 3032129 3593287 15321643 18157229 853262567 1731345659 2051766877 96418670071 487212925757 55055060610541