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5552752530553 = 199713721991883
BaseRepresentation
bin101000011001101100111…
…0101111001010001111001
3201122211121212112001100121
41100303121311321101321
51211434014121434203
615450522125333241
71112113245514624
oct120633165712171
921584555461317
105552752530553
111850a00052a48
127581b1707221
133138122cb657
14152a7cac4dbb
159968e6a90bd
hex50cd9d79479

5552752530553 has 16 divisors (see below), whose sum is σ = 5948364784320. Its totient is φ = 5168268205056.

The previous prime is 5552752530487. The next prime is 5552752530581. The reversal of 5552752530553 is 3550352572555.

It is a cyclic number.

It is not a de Polignac number, because 5552752530553 - 225 = 5552718976121 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5552752530553.

It is not an unprimeable number, because it can be changed into a prime (5552752530653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10743451 + ... + 11248432.

It is an arithmetic number, because the mean of its divisors is an integer number (371772799020).

Almost surely, 25552752530553 is an apocalyptic number.

It is an amenable number.

5552752530553 is a deficient number, since it is larger than the sum of its proper divisors (395612253767).

5552752530553 is a wasteful number, since it uses less digits than its factorization.

5552752530553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21992136.

The product of its (nonzero) digits is 19687500, while the sum is 52.

The spelling of 5552752530553 in words is "five trillion, five hundred fifty-two billion, seven hundred fifty-two million, five hundred thirty thousand, five hundred fifty-three".

Divisors: 1 19 97 137 1843 2603 13289 252491 21991883 417845777 2133212651 3012887971 40531040369 57244871449 292250133187 5552752530553