2065663100233 has 16 divisors (see below), whose sum is σ = 2193421032000. Its totient is φ = 1942305572032.

The previous prime is 2065663100183. The next prime is 2065663100239. The reversal of 2065663100233 is 3320013665602.

It is not a de Polignac number, because 2065663100233 - 2¹³ = 2065663092041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2065663100192 and 2065663100201.

It is not an unprimeable number, because it can be changed into a prime (2065663100239) 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, 5458438 + ... + 5824591.

It is an arithmetic number, because the mean of its divisors is an integer number (137088814500).

Almost surely, 2^{2065663100233} is an apocalyptic number.

It is an amenable number.

2065663100233 is a deficient number, since it is larger than the sum of its proper divisors (127757931767).

2065663100233 is a wasteful number, since it uses less digits than its factorization.

2065663100233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11283224.

The product of its (nonzero) digits is 116640, while the sum is 37.

Adding to 2065663100233 its reverse (3320013665602), we get a palindrome (5385676765835).

The spelling of 2065663100233 in words is "two trillion, sixty-five billion, six hundred sixty-three million, one hundred thousand, two hundred thirty-three".