8525224425060 has 720 divisors, whose sum is σ = 31684298793840. Its totient is φ = 1912801443840.

The previous prime is 8525224425031. The next prime is 8525224425071. The reversal of 8525224425060 is 605244225258.

8525224425060 is a `hidden beast` number, since 8 + 5 + 2 + 522 + 44 + 25 + 0 + 60 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 3277432295424 + 5247792129636 = 1810368^2 + 2290806^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 8525224424997 and 8525224425015.

It is an unprimeable number.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 2871411256 + ... + 2871414224.

It is an arithmetic number, because the mean of its divisors is an integer number (44005970547).

Almost surely, 2^{8525224425060} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8525224425060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15842149396920).

8525224425060 is an abundant number, since it is smaller than the sum of its proper divisors (23159074368780).

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

8525224425060 is a wasteful number, since it uses less digits than its factorization.

8525224425060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3658 (or 3640 counting only the distinct ones).

The product of its (nonzero) digits is 1536000, while the sum is 45.

The spelling of 8525224425060 in words is "eight trillion, five hundred twenty-five billion, two hundred twenty-four million, four hundred twenty-five thousand, sixty".