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5561566151113 = 71051755955709
BaseRepresentation
bin101000011101110011100…
…1011001100000111001001
3201200200101002220100211201
41100323213023030013021
51212110041413313423
615454540452024201
71112544536200450
oct120734713140711
921620332810751
105561566151113
111854713114585
12759a51302061
133145b828314b
14153277461b97
1599a0831c2ad
hex50ee72cc1c9

5561566151113 has 8 divisors (see below), whose sum is σ = 6362123255360. Its totient is φ = 4762520960400.

The previous prime is 5561566151111. The next prime is 5561566151137. The reversal of 5561566151113 is 3111516651655.

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

It is not a de Polignac number, because 5561566151113 - 21 = 5561566151111 is a prime.

It is a super-2 number, since 2×55615661511132 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5561566151111) 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, 377970498 + ... + 377985211.

It is an arithmetic number, because the mean of its divisors is an integer number (795265406920).

Almost surely, 25561566151113 is an apocalyptic number.

It is an amenable number.

5561566151113 is a deficient number, since it is larger than the sum of its proper divisors (800557104247).

5561566151113 is a wasteful number, since it uses less digits than its factorization.

5561566151113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 755956767.

The product of its digits is 405000, while the sum is 46.

The spelling of 5561566151113 in words is "five trillion, five hundred sixty-one billion, five hundred sixty-six million, one hundred fifty-one thousand, one hundred thirteen".

Divisors: 1 7 1051 7357 755955709 5291689963 794509450159 5561566151113