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5557558053001 = 50311048823167
BaseRepresentation
bin101000011011111100001…
…0001100000100010001001
3201200022000202221212212111
41100313320101200202021
51212023334330144001
615453035032342321
71112343320005303
oct120677021404211
921608022855774
105557558053001
111852a466aa0a9
12759112b449a1
133140c9a87766
14152db7000973
15998714e7851
hex50df8460889

5557558053001 has 4 divisors (see below), whose sum is σ = 5568606876672. Its totient is φ = 5546509229332.

The previous prime is 5557558052989. The next prime is 5557558053053. The reversal of 5557558053001 is 1003508557555.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5557558053001 - 27 = 5557558052873 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5557558053101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5524411081 + ... + 5524412086.

It is an arithmetic number, because the mean of its divisors is an integer number (1392151719168).

Almost surely, 25557558053001 is an apocalyptic number.

It is an amenable number.

5557558053001 is a deficient number, since it is larger than the sum of its proper divisors (11048823671).

5557558053001 is a wasteful number, since it uses less digits than its factorization.

5557558053001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11048823670.

The product of its (nonzero) digits is 2625000, while the sum is 49.

The spelling of 5557558053001 in words is "five trillion, five hundred fifty-seven billion, five hundred fifty-eight million, fifty-three thousand, one".

Divisors: 1 503 11048823167 5557558053001