180827150000 has 360 divisors, whose sum is σ = 531722530080. Its totient is φ = 59283840000.

The previous prime is 180827149981. The next prime is 180827150071. The reversal of 180827150000 is 51728081.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 56348396 + ... + 56351604.

It is an arithmetic number, because the mean of its divisors is an integer number (1477007028).

Almost surely, 2^180827150000 is an apocalyptic number.

180827150000 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 180827150000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (265861265040).

180827150000 is an abundant number, since it is smaller than the sum of its proper divisors (350895380080).

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

180827150000 is an equidigital number, since it uses as much as digits as its factorization.

180827150000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3279 (or 3246 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 32.

Adding to 180827150000 its reverse (51728081), we get a palindrome (180878878081).

The spelling of 180827150000 in words is "one hundred eighty billion, eight hundred twenty-seven million, one hundred fifty thousand".