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5289277637553 = 371319374643361
BaseRepresentation
bin100110011111000000110…
…0000111100001110110001
3200201122112212000201001020
41030332001200330032301
51143124420033400203
615125505520130053
71054065142052550
oct114760140741661
920648485021036
105289277637553
11175a196376198
12715120466929
132c4a136667c0
14144006849d97
15928bd8d4153
hex4cf8183c3b1

5289277637553 has 16 divisors (see below), whose sum is σ = 8679840226176. Its totient is φ = 2789948643840.

The previous prime is 5289277637521. The next prime is 5289277637557. The reversal of 5289277637553 is 3557367729825.

It is not a de Polignac number, because 5289277637553 - 25 = 5289277637521 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5289277637557) 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, 9687321408 + ... + 9687321953.

It is an arithmetic number, because the mean of its divisors is an integer number (542490014136).

Almost surely, 25289277637553 is an apocalyptic number.

It is an amenable number.

5289277637553 is a deficient number, since it is larger than the sum of its proper divisors (3390562588623).

5289277637553 is a wasteful number, since it uses less digits than its factorization.

5289277637553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19374643384.

The product of its digits is 666792000, while the sum is 69.

The spelling of 5289277637553 in words is "five trillion, two hundred eighty-nine billion, two hundred seventy-seven million, six hundred thirty-seven thousand, five hundred fifty-three".

Divisors: 1 3 7 13 21 39 91 273 19374643361 58123930083 135622503527 251870363693 406867510581 755611091079 1763092545851 5289277637553