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5375205765601 = 723312072
BaseRepresentation
bin100111000111000001100…
…1110101111000111100001
3201000212100022221212221021
41032032003032233013201
51201031410133444401
615233200242125441
71063226416101400
oct116160316570741
921025308855837
105375205765601
111792680583651
12729901650881
132ccb589c1799
14148238a45637
1594c4c5402a1
hex4e3833af1e1

5375205765601 has 9 divisors (see below), whose sum is σ = 6252809259249. Its totient is φ = 4607305316964.

The previous prime is 5375205765583. The next prime is 5375205765649. The reversal of 5375205765601 is 1065675025735.

The square root of 5375205765601 is 2318449.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 5375205765601 - 27 = 5375205765473 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5375205765301) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 16063540 + ... + 16394746.

It is an arithmetic number, because the mean of its divisors is an integer number (694756584361).

Almost surely, 25375205765601 is an apocalyptic number.

5375205765601 is the 2318449-th square number.

5375205765601 is the 1159225-th centered octagonal number.

It is an amenable number.

5375205765601 is a deficient number, since it is larger than the sum of its proper divisors (877603493648).

5375205765601 is an frugal number, since it uses more digits than its factorization.

5375205765601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 662428 (or 331214 counting only the distinct ones).

The product of its (nonzero) digits is 6615000, while the sum is 52.

The spelling of 5375205765601 in words is "five trillion, three hundred seventy-five billion, two hundred five million, seven hundred sixty-five thousand, six hundred one".

Divisors: 1 7 49 331207 2318449 16229143 109698076849 767886537943 5375205765601