20412041353065 has 16 divisors (see below), whose sum is σ = 36288073516800. Its totient is φ = 10886422054896.

The previous prime is 20412041353051. The next prime is 20412041353103. The reversal of 20412041353065 is 56035314021402.

20412041353065 is a `hidden beast` number, since 2 + 0 + 4 + 1 + 20 + 41 + 3 + 530 + 65 = 666.

It is not a de Polignac number, because 20412041353065 - 2²⁸ = 20411772917609 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75600153025 + ... + 75600153294.

It is an arithmetic number, because the mean of its divisors is an integer number (2268004594800).

Almost surely, 2^{20412041353065} is an apocalyptic number.

It is an amenable number.

20412041353065 is a deficient number, since it is larger than the sum of its proper divisors (15876032163735).

20412041353065 is a wasteful number, since it uses less digits than its factorization.

20412041353065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151200306333 (or 151200306327 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

Adding to 20412041353065 its reverse (56035314021402), we get a palindrome (76447355374467).

The spelling of 20412041353065 in words is "twenty trillion, four hundred twelve billion, forty-one million, three hundred fifty-three thousand, sixty-five".