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5669514510660 = 223257111323178079
BaseRepresentation
bin101001010000000100101…
…1001100000000101000100
3202002000000012210012121100
41102200021121200011010
51220342131203320120
620020312232020100
71123415566130040
oct122401131400504
922060005705540
105669514510660
111896478156870
12776958b31630
1332182c6c4a00
14158597d87020
159c725251490
hex52809660144

5669514510660 has 864 divisors, whose sum is σ = 23966507335680. Its totient is φ = 1052366515200.

The previous prime is 5669514510607. The next prime is 5669514510679. The reversal of 5669514510660 is 660154159665.

5669514510660 is a `hidden beast` number, since 5 + 6 + 69 + 5 + 1 + 4 + 510 + 6 + 60 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 5669514510597 and 5669514510606.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 72573501 + ... + 72651579.

It is an arithmetic number, because the mean of its divisors is an integer number (27739013120).

Almost surely, 25669514510660 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5669514510660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11983253667840).

5669514510660 is an abundant number, since it is smaller than the sum of its proper divisors (18296992825020).

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

5669514510660 is a wasteful number, since it uses less digits than its factorization.

5669514510660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78169 (or 78151 counting only the distinct ones).

The product of its (nonzero) digits is 5832000, while the sum is 54.

The spelling of 5669514510660 in words is "five trillion, six hundred sixty-nine billion, five hundred fourteen million, five hundred ten thousand, six hundred sixty".