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5005550005005 = 351130336666697
BaseRepresentation
bin100100011010111001000…
…0001111010101100001101
3122201112012101102121000010
41020311302001322230031
51124002331300130010
614351303512223433
71024432124011554
oct110656201725415
918645171377003
105005550005005
11165a929535460
1268a13869ab79
132a4037b656b4
141343ac8d8d9b
158a314abc620
hex48d7207ab0d

5005550005005 has 16 divisors (see below), whose sum is σ = 8736960009024. Its totient is φ = 2426933335680.

The previous prime is 5005550004913. The next prime is 5005550005007. The reversal of 5005550005005 is 5005000555005.

It is not a de Polignac number, because 5005550005005 - 218 = 5005549742861 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5005550005007) 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, 15168333184 + ... + 15168333513.

It is an arithmetic number, because the mean of its divisors is an integer number (546060000564).

Almost surely, 25005550005005 is an apocalyptic number.

5005550005005 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5005550005005 is a deficient number, since it is larger than the sum of its proper divisors (3731410004019).

5005550005005 is a wasteful number, since it uses less digits than its factorization.

5005550005005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30336666716.

The product of its (nonzero) digits is 15625, while the sum is 30.

The spelling of 5005550005005 in words is "five trillion, five billion, five hundred fifty million, five thousand, five".

Divisors: 1 3 5 11 15 33 55 165 30336666697 91010000091 151683333485 333703333667 455050000455 1001110001001 1668516668335 5005550005005