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54125150401253 = 1632887115017713
BaseRepresentation
bin11000100111001111111100…
…10111001111001011100101
321002122022110210102001212102
430103213332113033023211
524043241302000320003
6311040430102501445
714254261453324601
oct1423477627171345
9232568423361772
1054125150401253
11162783903a8538
1260a1997434885
132427c97774079
14d51957d02501
1563cdbcd35588
hex3139fe5cf2e5

54125150401253 has 8 divisors (see below), whose sum is σ = 54476069917248. Its totient is φ = 53774460926784.

The previous prime is 54125150401249. The next prime is 54125150401261. The reversal of 54125150401253 is 35210405152145.

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 54125150401253 - 22 = 54125150401249 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54125150401243) 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, 57038276 + ... + 57979437.

It is an arithmetic number, because the mean of its divisors is an integer number (6809508739656).

Almost surely, 254125150401253 is an apocalyptic number.

It is an amenable number.

54125150401253 is a deficient number, since it is larger than the sum of its proper divisors (350919515995).

54125150401253 is a wasteful number, since it uses less digits than its factorization.

54125150401253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115020763.

The product of its (nonzero) digits is 120000, while the sum is 38.

Adding to 54125150401253 its reverse (35210405152145), we get a palindrome (89335555553398).

The spelling of 54125150401253 in words is "fifty-four trillion, one hundred twenty-five billion, one hundred fifty million, four hundred one thousand, two hundred fifty-three".

Divisors: 1 163 2887 470581 115017713 18747887219 332056137431 54125150401253