65876667510164 has 24 divisors (see below), whose sum is σ = 132344157163008. Its totient is φ = 28106252759520.

The previous prime is 65876667510149. The next prime is 65876667510191. The reversal of 65876667510164 is 46101576667856.

It is a junction number, because it is equal to n+sod(n) for n = 65876667510094 and 65876667510103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5275191347 + ... + 5275203834.

It is an arithmetic number, because the mean of its divisors is an integer number (5514339881792).

Almost surely, 2^{65876667510164} is an apocalyptic number.

It is an amenable number.

65876667510164 is an abundant number, since it is smaller than the sum of its proper divisors (66467489652844).

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

65876667510164 is a wasteful number, since it uses less digits than its factorization.

65876667510164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10550395415 (or 10550395413 counting only the distinct ones).

The product of its (nonzero) digits is 304819200, while the sum is 68.

The spelling of 65876667510164 in words is "sixty-five trillion, eight hundred seventy-six billion, six hundred sixty-seven million, five hundred ten thousand, one hundred sixty-four".