65234565011 has 16 divisors (see below), whose sum is σ = 84135939840. Its totient is φ = 49079294880.

The previous prime is 65234565007. The next prime is 65234565013. The reversal of 65234565011 is 11056543256.

65234565011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 65234565011 - 2² = 65234565007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (65234565013) 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, 14604701 + ... + 14609166.

It is an arithmetic number, because the mean of its divisors is an integer number (5258496240).

Almost surely, 2^65234565011 is an apocalyptic number.

65234565011 is a deficient number, since it is larger than the sum of its proper divisors (18901374829).

65234565011 is a wasteful number, since it uses less digits than its factorization.

65234565011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29213914.

The product of its (nonzero) digits is 108000, while the sum is 38.

The spelling of 65234565011 in words is "sixty-five billion, two hundred thirty-four million, five hundred sixty-five thousand, eleven".