65066011605101 has 12 divisors (see below), whose sum is σ = 70569917968320. Its totient is φ = 59963904720720.

The previous prime is 65066011605097. The next prime is 65066011605167. The reversal of 65066011605101 is 10150611066056.

65066011605101 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 65066011605101 - 2² = 65066011605097 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65066011605401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 310885685 + ... + 311094906.

It is an arithmetic number, because the mean of its divisors is an integer number (5880826497360).

Almost surely, 2^{65066011605101} is an apocalyptic number.

It is an amenable number.

65066011605101 is a deficient number, since it is larger than the sum of its proper divisors (5503906363219).

65066011605101 is a wasteful number, since it uses less digits than its factorization.

65066011605101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621981236 (or 621981223 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 38.

The spelling of 65066011605101 in words is "sixty-five trillion, sixty-six billion, eleven million, six hundred five thousand, one hundred one".