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10010510005055 = 57317902254169
BaseRepresentation
bin1001000110101100000011…
…1001001001001100111111
31022102222212122122211100212
42101223000321021030333
52303003011030130210
633142433110543035
72052143525043410
oct221530071111477
938388778584325
1010010510005055
11320a484a1940a
12115812b667a7b
13577caa6c1a21
14268722ccd807
151255e2993805
hex91ac0e4933f

10010510005055 has 16 divisors (see below), whose sum is σ = 13772007650880. Its totient is φ = 6842695610112.

The previous prime is 10010510005021. The next prime is 10010510005117. The reversal of 10010510005055 is 55050001501001.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 10010510005055 - 218 = 10010509742911 is a prime.

It is a super-2 number, since 2×100105100050552 (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10010510005055.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 451115990 + ... + 451138179.

It is an arithmetic number, because the mean of its divisors is an integer number (860750478180).

Almost surely, 210010510005055 is an apocalyptic number.

10010510005055 is a deficient number, since it is larger than the sum of its proper divisors (3761497645825).

10010510005055 is an equidigital number, since it uses as much as digits as its factorization.

10010510005055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 902254498.

The product of its (nonzero) digits is 625, while the sum is 23.

Adding to 10010510005055 its reverse (55050001501001), we get a palindrome (65060511506056).

The spelling of 10010510005055 in words is "ten trillion, ten billion, five hundred ten million, five thousand, fifty-five".

Divisors: 1 5 7 35 317 1585 2219 11095 902254169 4511270845 6315779183 31578895915 286014571573 1430072857865 2002102001011 10010510005055