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5132015012000 = 255317443170363
BaseRepresentation
bin100101010101110001111…
…1011101000100010100000
3200011121121221122120212002
41022223203323220202200
51133040331320341000
614525340512223132
71036530054564062
oct112534373504240
920147557576762
105132015012000
1116a9525756a68
126aa75153aaa8
132b2c4056b096
1413a5686d7732
158d7674108d5
hex4aae3ee88a0

5132015012000 has 192 divisors, whose sum is σ = 13381304436864. Its totient is φ = 1927680102400.

The previous prime is 5132015011987. The next prime is 5132015012023. The reversal of 5132015012000 is 2105102315.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30038819 + ... + 30209181.

It is an arithmetic number, because the mean of its divisors is an integer number (69694293942).

Almost surely, 25132015012000 is an apocalyptic number.

5132015012000 is a gapful number since it is divisible by the number (50) 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 5132015012000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6690652218432).

5132015012000 is an abundant number, since it is smaller than the sum of its proper divisors (8249289424864).

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

5132015012000 is a wasteful number, since it uses less digits than its factorization.

5132015012000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170848 (or 170830 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 20.

The spelling of 5132015012000 in words is "five trillion, one hundred thirty-two billion, fifteen million, twelve thousand".