65032065336353 has 16 divisors (see below), whose sum is σ = 68652216931536. Its totient is φ = 61520475893760.

The previous prime is 65032065336349. The next prime is 65032065336361. The reversal of 65032065336353 is 35363356023056.

It can be written as a sum of positive squares in 8 ways, for example, as 10558912304704 + 54473153031649 = 3249448^2 + 7380593^2 .

It is a cyclic number.

It is not a de Polignac number, because 65032065336353 - 2² = 65032065336349 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (65032065336373) 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, 72710576 + ... + 73599537.

It is an arithmetic number, because the mean of its divisors is an integer number (4290763558221).

Almost surely, 2^{65032065336353} is an apocalyptic number.

It is an amenable number.

65032065336353 is a deficient number, since it is larger than the sum of its proper divisors (3620151595183).

65032065336353 is a wasteful number, since it uses less digits than its factorization.

65032065336353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146310484.

The product of its (nonzero) digits is 13122000, while the sum is 50.

The spelling of 65032065336353 in words is "sixty-five trillion, thirty-two billion, sixty-five million, three hundred thirty-six thousand, three hundred fifty-three".