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53745460663127 = 4710331106989777
BaseRepresentation
bin11000011100001100101110…
…00101110101001101010111
321001022000102120011220101212
430032012113011311031113
524021031200412210002
6310150153534012035
714214660421650212
oct1416062705651527
9231260376156355
1053745460663127
111614135a448532
12604029204701b
1323cb237b9227c
14d3b41930a779
15633099542352
hex30e197175357

53745460663127 has 8 divisors (see below), whose sum is σ = 54942116661696. Its totient is φ = 52551018646272.

The previous prime is 53745460663079. The next prime is 53745460663163. The reversal of 53745460663127 is 72136606454735.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 53745460663127 - 226 = 53745393554263 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53745460683127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 553446338 + ... + 553543439.

It is an arithmetic number, because the mean of its divisors is an integer number (6867764582712).

Almost surely, 253745460663127 is an apocalyptic number.

53745460663127 is a deficient number, since it is larger than the sum of its proper divisors (1196655998569).

53745460663127 is a wasteful number, since it uses less digits than its factorization.

53745460663127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1106990857.

The product of its (nonzero) digits is 76204800, while the sum is 59.

The spelling of 53745460663127 in words is "fifty-three trillion, seven hundred forty-five billion, four hundred sixty million, six hundred sixty-three thousand, one hundred twenty-seven".

Divisors: 1 47 1033 48551 1106989777 52028519519 1143520439641 53745460663127