65134016366 has 12 divisors (see below), whose sum is σ = 99181027008. Its totient is φ = 32080929012.

The previous prime is 65134016341. The next prime is 65134016369. The reversal of 65134016366 is 66361043156.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65134016369) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3618446 + ... + 3636401.

It is an arithmetic number, because the mean of its divisors is an integer number (8265085584).

Almost surely, 2^65134016366 is an apocalyptic number.

65134016366 is a deficient number, since it is larger than the sum of its proper divisors (34047010642).

65134016366 is an equidigital number, since it uses as much as digits as its factorization.

65134016366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7254983 (or 7254916 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 41.

The spelling of 65134016366 in words is "sixty-five billion, one hundred thirty-four million, sixteen thousand, three hundred sixty-six".