2065200162080 has 96 divisors (see below), whose sum is σ = 5330639377728. Its totient is φ = 749845324800.

The previous prime is 2065200162001. The next prime is 2065200162083. The reversal of 2065200162080 is 802610025602.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (2065200162083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 275759 + ... + 2050961.

It is an arithmetic number, because the mean of its divisors is an integer number (55527493518).

Almost surely, 2^{2065200162080} is an apocalyptic number.

2065200162080 is a gapful number since it is divisible by the number (20) 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 2065200162080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2665319688864).

2065200162080 is an abundant number, since it is smaller than the sum of its proper divisors (3265439215648).

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

2065200162080 is a wasteful number, since it uses less digits than its factorization.

2065200162080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1775890 (or 1775882 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

Adding to 2065200162080 its reverse (802610025602), we get a palindrome (2867810187682).

The spelling of 2065200162080 in words is "two trillion, sixty-five billion, two hundred million, one hundred sixty-two thousand, eighty".