65011163522041 has 8 divisors (see below), whose sum is σ = 70930476356544. Its totient is φ = 59093385197520.

The previous prime is 65011163522023. The next prime is 65011163522083. The reversal of 65011163522041 is 14022536111056.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 65011163522041 - 2²³ = 65011155133433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (65011163522141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 383538906 + ... + 383708371.

It is an arithmetic number, because the mean of its divisors is an integer number (8866309544568).

Almost surely, 2^{65011163522041} is an apocalyptic number.

It is an amenable number.

65011163522041 is a deficient number, since it is larger than the sum of its proper divisors (5919312834503).

65011163522041 is a wasteful number, since it uses less digits than its factorization.

65011163522041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 767254991.

The product of its (nonzero) digits is 43200, while the sum is 37.

Adding to 65011163522041 its reverse (14022536111056), we get a palindrome (79033699633097).

The spelling of 65011163522041 in words is "sixty-five trillion, eleven billion, one hundred sixty-three million, five hundred twenty-two thousand, forty-one".