671200152200 has 108 divisors (see below), whose sum is σ = 1647537236415. Its totient is φ = 254266110720.

The previous prime is 671200152193. The next prime is 671200152223. The reversal of 671200152200 is 2251002176.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 5 ways, for example, as 24594394276 + 646605757924 = 156826^2 + 804118^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=579310.

It is a self number, because there is not a number n which added to its sum of digits gives 671200152200.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 220136276 + ... + 220139324.

Almost surely, 2^671200152200 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 671200152200

671200152200 is an abundant number, since it is smaller than the sum of its proper divisors (976337084215).

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

671200152200 is an equidigital number, since it uses as much as digits as its factorization.

671200152200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6152 (or 3075 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 26.

Adding to 671200152200 its reverse (2251002176), we get a palindrome (673451154376).

The spelling of 671200152200 in words is "six hundred seventy-one billion, two hundred million, one hundred fifty-two thousand, two hundred".