65834650368468 has 36 divisors (see below), whose sum is σ = 167204064646528. Its totient is φ = 21840879266640.

The previous prime is 65834650368427. The next prime is 65834650368527. The reversal of 65834650368468 is 86486305643856.

65834650368468 is a `hidden beast` number, since 6 + 5 + 8 + 34 + 6 + 503 + 6 + 84 + 6 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 65834650368396 and 65834650368405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4333500196 + ... + 4333515387.

Almost surely, 2^{65834650368468} is an apocalyptic number.

It is an amenable number.

65834650368468 is an abundant number, since it is smaller than the sum of its proper divisors (101369414278060).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

65834650368468 is a wasteful number, since it uses less digits than its factorization.

65834650368468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8667015804 (or 8667015799 counting only the distinct ones).

The product of its (nonzero) digits is 2388787200, while the sum is 72.

The spelling of 65834650368468 in words is "sixty-five trillion, eight hundred thirty-four billion, six hundred fifty million, three hundred sixty-eight thousand, four hundred sixty-eight".