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5550501005053 = 64113736306721
BaseRepresentation
bin101000011000101001110…
…1001000000011011111101
3201122121210221212201000021
41100301103221000123331
51211414411224130203
615445510455332141
71112003406045424
oct120612351003375
921577727781007
105550501005053
11184aa55130574
12757883681051
133135439c9444
14152907a742bb
15995abbb05bd
hex50c53a406fd

5550501005053 has 8 divisors (see below), whose sum is σ = 5563209929976. Its totient is φ = 5537804697600.

The previous prime is 5550501005051. The next prime is 5550501005059. The reversal of 5550501005053 is 3505001050555.

It can be written as a sum of positive squares in 4 ways, for example, as 5265496640889 + 285004364164 = 2294667^2 + 533858^2 .

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 5550501005053 - 21 = 5550501005051 is a prime.

It is a super-2 number, since 2×55505010050532 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5550501005051) 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, 2273268 + ... + 4033453.

It is an arithmetic number, because the mean of its divisors is an integer number (695401241247).

Almost surely, 25550501005053 is an apocalyptic number.

It is an amenable number.

5550501005053 is a deficient number, since it is larger than the sum of its proper divisors (12708924923).

5550501005053 is a wasteful number, since it uses less digits than its factorization.

5550501005053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6308735.

The product of its (nonzero) digits is 46875, while the sum is 34.

The spelling of 5550501005053 in words is "five trillion, five hundred fifty billion, five hundred one million, five thousand, fifty-three".

Divisors: 1 641 1373 880093 6306721 4042608161 8659127933 5550501005053