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5505005280053 = 25392272795401
BaseRepresentation
bin101000000011011101111…
…1000100101101100110101
3201111021101021122102002102
41100012323320211230311
51210143222322430203
615412544200151445
71105503106546646
oct120067370455465
921437337572072
105505005280053
111832728a68a44
1274aaa7168585
1330c17319bcc6
1415062d6436cd
15982e79a0888
hex501bbe25b35

5505005280053 has 8 divisors (see below), whose sum is σ = 5507473506240. Its totient is φ = 5502537295200.

The previous prime is 5505005280011. The next prime is 5505005280127. The reversal of 5505005280053 is 3500825005055.

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

It is a cyclic number.

It is not a de Polignac number, because 5505005280053 - 210 = 5505005279029 is a prime.

It is a super-2 number, since 2×55050052800532 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5505005279989 and 5505005280016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5505005180053) 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, 57656153 + ... + 57751553.

It is an arithmetic number, because the mean of its divisors is an integer number (688434188280).

Almost surely, 25505005280053 is an apocalyptic number.

It is an amenable number.

5505005280053 is a deficient number, since it is larger than the sum of its proper divisors (2468226187).

5505005280053 is a wasteful number, since it uses less digits than its factorization.

5505005280053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120667.

The product of its (nonzero) digits is 150000, while the sum is 38.

The spelling of 5505005280053 in words is "five trillion, five hundred five billion, five million, two hundred eighty thousand, fifty-three".

Divisors: 1 2539 22727 95401 57703853 242223139 2168178527 5505005280053