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5663148447001 = 191512551773779
BaseRepresentation
bin101001001101000110111…
…1100111001010100011001
3202001101120112220122222211
41102122031330321110121
51220241112000301001
620013340421115121
71123102045361503
oct122321574712431
922041515818884
105663148447001
111893800729a31
12775680b58aa1
1332105683a236
141581526c8d73
159c4a140a351
hex5268df39519

5663148447001 has 16 divisors (see below), whose sum is σ = 6003047142400. Its totient is φ = 5327461530000.

The previous prime is 5663148446981. The next prime is 5663148447037. The reversal of 5663148447001 is 1007448413665.

It is a cyclic number.

It is not a de Polignac number, because 5663148447001 - 235 = 5628788708633 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5663148447091) 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, 6931930 + ... + 7705708.

It is an arithmetic number, because the mean of its divisors is an integer number (375190446400).

Almost surely, 25663148447001 is an apocalyptic number.

It is an amenable number.

5663148447001 is a deficient number, since it is larger than the sum of its proper divisors (339898695399).

5663148447001 is a wasteful number, since it uses less digits than its factorization.

5663148447001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 776500.

The product of its (nonzero) digits is 1935360, while the sum is 49.

The spelling of 5663148447001 in words is "five trillion, six hundred sixty-three billion, one hundred forty-eight million, four hundred forty-seven thousand, one".

Divisors: 1 19 151 2551 2869 48469 385201 773779 7318819 14701801 116840629 1973910229 2219971951 37504294351 298060444579 5663148447001