2065102017105 has 32 divisors (see below), whose sum is σ = 3308892920064. Its totient is φ = 1099812139776.

The previous prime is 2065102017079. The next prime is 2065102017119. The reversal of 2065102017105 is 5017102015602.

It is not a de Polignac number, because 2065102017105 - 2⁸ = 2065102016849 is a prime.

It is a super-2 number, since 2×2065102017105² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36417004 + ... + 36473666.

It is an arithmetic number, because the mean of its divisors is an integer number (103402903752).

Almost surely, 2^{2065102017105} is an apocalyptic number.

It is an amenable number.

2065102017105 is a deficient number, since it is larger than the sum of its proper divisors (1243790902959).

2065102017105 is a wasteful number, since it uses less digits than its factorization.

2065102017105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60105.

The product of its (nonzero) digits is 4200, while the sum is 30.

The spelling of 2065102017105 in words is "two trillion, sixty-five billion, one hundred two million, seventeen thousand, one hundred five".