128352625060 has 96 divisors (see below), whose sum is σ = 303669596160. Its totient is φ = 45147235200.

The previous prime is 128352625033. The next prime is 128352625069. The reversal of 128352625060 is 60526253821.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (128352625069) 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, 28225707 + ... + 28230253.

It is an arithmetic number, because the mean of its divisors is an integer number (3163224960).

Almost surely, 2^128352625060 is an apocalyptic number.

128352625060 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 128352625060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151834798080).

128352625060 is an abundant number, since it is smaller than the sum of its proper divisors (175316971100).

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

128352625060 is a wasteful number, since it uses less digits than its factorization.

128352625060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8737 (or 8735 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 40.

Adding to 128352625060 its reverse (60526253821), we get a palindrome (188878878881).

The spelling of 128352625060 in words is "one hundred twenty-eight billion, three hundred fifty-two million, six hundred twenty-five thousand, sixty".