2065361210613 has 12 divisors (see below), whose sum is σ = 2994642874080. Its totient is φ = 1371672082536.

The previous prime is 2065361210573. The next prime is 2065361210629. The reversal of 2065361210613 is 3160121635602.

2065361210613 is a `hidden beast` number, since 2 + 0 + 6 + 5 + 36 + 1 + 2 + 1 + 0 + 613 = 666.

It is not a de Polignac number, because 2065361210613 - 2⁸ = 2065361210357 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2065361210713) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 436280103 + ... + 436284836.

It is an arithmetic number, because the mean of its divisors is an integer number (249553572840).

Almost surely, 2^{2065361210613} is an apocalyptic number.

It is an amenable number.

2065361210613 is a deficient number, since it is larger than the sum of its proper divisors (929281663467).

2065361210613 is a wasteful number, since it uses less digits than its factorization.

2065361210613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 872565208 (or 872565205 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The spelling of 2065361210613 in words is "two trillion, sixty-five billion, three hundred sixty-one million, two hundred ten thousand, six hundred thirteen".