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12525104350000 = 2455112941107179
BaseRepresentation
bin1011011001000011101001…
…1001010100001100110000
31122100101111001112221010201
42312100322121110030300
53120202403203200000
642345541542404544
72431623522233554
oct266207231241460
948311431487121
1012525104350000
113a99959970aa0
1214a3548130754
136cb15c87b618
1431430ad8d864
1516ac1798996a
hexb643a654330

12525104350000 has 960 divisors, whose sum is σ = 35591147020800. Its totient is φ = 4226432000000.

The previous prime is 12525104349997. The next prime is 12525104350019. The reversal of 12525104350000 is 5340152521.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 69972649911 + ... + 69972650089.

It is an arithmetic number, because the mean of its divisors is an integer number (37074111480).

Almost surely, 212525104350000 is an apocalyptic number.

12525104350000 is a gapful number since it is divisible by the number (10) 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 12525104350000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17795573510400).

12525104350000 is an abundant number, since it is smaller than the sum of its proper divisors (23066042670800).

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

12525104350000 is a wasteful number, since it uses less digits than its factorization.

12525104350000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400 (or 374 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

The spelling of 12525104350000 in words is "twelve trillion, five hundred twenty-five billion, one hundred four million, three hundred fifty thousand".