65612101140313 has 16 divisors (see below), whose sum is σ = 83358302196736. Its totient is φ = 50238262480320.

The previous prime is 65612101140307. The next prime is 65612101140323. The reversal of 65612101140313 is 31304110121656.

It is a cyclic number.

It is not a de Polignac number, because 65612101140313 - 2¹⁷ = 65612101009241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (65612101140323) 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, 11629224606 + ... + 11629230247.

It is an arithmetic number, because the mean of its divisors is an integer number (5209893887296).

Almost surely, 2^{65612101140313} is an apocalyptic number.

It is an amenable number.

65612101140313 is a deficient number, since it is larger than the sum of its proper divisors (17746201056423).

65612101140313 is a wasteful number, since it uses less digits than its factorization.

65612101140313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23258454904.

The product of its (nonzero) digits is 12960, while the sum is 34.

Adding to 65612101140313 its reverse (31304110121656), we get a palindrome (96916211261969).

The spelling of 65612101140313 in words is "sixty-five trillion, six hundred twelve billion, one hundred one million, one hundred forty thousand, three hundred thirteen".