2065350123153 has 6 divisors (see below), whose sum is σ = 2983283511234. Its totient is φ = 1376900082096.

The previous prime is 2065350123139. The next prime is 2065350123173. The reversal of 2065350123153 is 3513210535602.

2065350123153 is a `hidden beast` number, since 20 + 6 + 5 + 350 + 1 + 231 + 53 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1995924723984 + 69425399169 = 1412772^2 + 263487^2 .

It is not a de Polignac number, because 2065350123153 - 2¹⁴ = 2065350106769 is a prime.

It is a super-2 number, since 2×2065350123153² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2065350123173) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 114741673500 + ... + 114741673517.

It is an arithmetic number, because the mean of its divisors is an integer number (497213918539).

Almost surely, 2^{2065350123153} is an apocalyptic number.

It is an amenable number.

2065350123153 is a deficient number, since it is larger than the sum of its proper divisors (917933388081).

2065350123153 is a wasteful number, since it uses less digits than its factorization.

2065350123153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229483347023 (or 229483347020 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 36.

Adding to 2065350123153 its reverse (3513210535602), we get a palindrome (5578560658755).

The spelling of 2065350123153 in words is "two trillion, sixty-five billion, three hundred fifty million, one hundred twenty-three thousand, one hundred fifty-three".