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5137331662176 = 2537174491001551
BaseRepresentation
bin100101011000010000011…
…0101000010110101100000
3200012010100110212101210120
41022300200311002311200
51133132223401142201
614532020234400240
71040105603425650
oct112604065026540
920163313771716
105137331662176
11170080387aa2a
126ab795b90080
132b35a9ba722c
1413a910864360
158d979064536
hex4ac20d42d60

5137331662176 has 192 divisors, whose sum is σ = 16354943539200. Its totient is φ = 1378389196800.

The previous prime is 5137331662171. The next prime is 5137331662189. The reversal of 5137331662176 is 6712661337315.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5137331662171) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4628601 + ... + 5630151.

It is an arithmetic number, because the mean of its divisors is an integer number (85181997600).

Almost surely, 25137331662176 is an apocalyptic number.

5137331662176 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5137331662176, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8177471769600).

5137331662176 is an abundant number, since it is smaller than the sum of its proper divisors (11217611877024).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5137331662176 is a wasteful number, since it uses less digits than its factorization.

5137331662176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1002037 (or 1002029 counting only the distinct ones).

The product of its digits is 2857680, while the sum is 51.

The spelling of 5137331662176 in words is "five trillion, one hundred thirty-seven billion, three hundred thirty-one million, six hundred sixty-two thousand, one hundred seventy-six".