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5530037805125 = 53617127756149
BaseRepresentation
bin101000001111000111111…
…1100000110000001000101
3201120122222211202102220122
41100132033330012001011
51211101004134231000
615432244142111325
71110350330524421
oct120361774060105
921518884672818
105530037805125
11184230419a599
1275391257b545
13311632382912
14151926055b81
1598cb044a085
hex5078ff06045

5530037805125 has 32 divisors (see below), whose sum is σ = 6918209157600. Its totient is φ = 4413322636800.

The previous prime is 5530037805091. The next prime is 5530037805133. The reversal of 5530037805125 is 5215087300355.

It is a happy number.

It can be written as a sum of positive squares in 16 ways, for example, as 4282507414084 + 1247530391041 = 2069422^2 + 1116929^2 .

It is a de Polignac number, because none of the positive numbers 2k-5530037805125 is a prime.

It is a super-2 number, since 2×55300378051252 (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 98460551 + ... + 98516699.

It is an arithmetic number, because the mean of its divisors is an integer number (216194036175).

Almost surely, 25530037805125 is an apocalyptic number.

It is an amenable number.

5530037805125 is a deficient number, since it is larger than the sum of its proper divisors (1388171352475).

5530037805125 is a wasteful number, since it uses less digits than its factorization.

5530037805125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58058 (or 58048 counting only the distinct ones).

The product of its (nonzero) digits is 630000, while the sum is 44.

The spelling of 5530037805125 in words is "five trillion, five hundred thirty billion, thirty-seven million, eight hundred five thousand, one hundred twenty-five".

Divisors: 1 5 25 125 617 1277 3085 6385 15425 31925 56149 77125 159625 280745 787909 1403725 3939545 7018625 19697725 34643933 71702273 98488625 173219665 358511365 866098325 1792556825 4330491625 8962784125 44240302441 221201512205 1106007561025 5530037805125