485527065424128 has 864 divisors, whose sum is σ = 1887203726553600. Its totient is φ = 116362835656704.

The previous prime is 485527065424123. The next prime is 485527065424169. The reversal of 485527065424128 is 821424560725584.

485527065424128 is a `hidden beast` number, since 4 + 8 + 5 + 5 + 2 + 70 + 6 + 542 + 4 + 12 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (485527065424123) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 101015733 + ... + 105712971.

It is an arithmetic number, because the mean of its divisors is an integer number (2184263572400).

Almost surely, 2^{485527065424128} is an apocalyptic number.

485527065424128 is a gapful number since it is divisible by the number (48) 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 485527065424128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (943601863276800).

485527065424128 is an abundant number, since it is smaller than the sum of its proper divisors (1401676661129472).

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

485527065424128 is a wasteful number, since it uses less digits than its factorization.

485527065424128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4697327 (or 4697310 counting only the distinct ones).

The product of its (nonzero) digits is 172032000, while the sum is 63.

The spelling of 485527065424128 in words is "four hundred eighty-five trillion, five hundred twenty-seven billion, sixty-five million, four hundred twenty-four thousand, one hundred twenty-eight".