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5510001010010 = 257611290398363
BaseRepresentation
bin101000000101110010110…
…1001110010010101011010
3201111202021102222210020212
41100023211221302111122
51210233440224310020
615415132020051122
71106040650551220
oct120134551622532
921452242883225
105510001010010
111834861a19892
1274ba60233aa2
1330c78b194133
14150984d12b10
15984db361cc5
hex502e5a7255a

5510001010010 has 32 divisors (see below), whose sum is σ = 11520676593792. Its totient is φ = 1858173641280.

The previous prime is 5510001009991. The next prime is 5510001010051. The reversal of 5510001010010 is 100101000155.

It is a super-2 number, since 2×55100010100102 (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

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, 645194912 + ... + 645203451.

It is an arithmetic number, because the mean of its divisors is an integer number (360021143556).

Almost surely, 25510001010010 is an apocalyptic number.

5510001010010 is an abundant number, since it is smaller than the sum of its proper divisors (6010675583782).

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

5510001010010 is a wasteful number, since it uses less digits than its factorization.

5510001010010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1290398438.

The product of its (nonzero) digits is 25, while the sum is 14.

Adding to 5510001010010 its reverse (100101000155), we get a palindrome (5610102010165).

The spelling of 5510001010010 in words is "five trillion, five hundred ten billion, one million, ten thousand, ten".

Divisors: 1 2 5 7 10 14 35 61 70 122 305 427 610 854 2135 4270 1290398363 2580796726 6451991815 9032788541 12903983630 18065577082 45163942705 78714300143 90327885410 157428600286 393571500715 551000101001 787143001430 1102000202002 2755000505005 5510001010010