866130362114577 has 48 divisors (see below), whose sum is σ = 1365799386772800. Its totient is φ = 486699628326912.

The previous prime is 866130362114509. The next prime is 866130362114579. The reversal of 866130362114577 is 775411263031668.

It is not a de Polignac number, because 866130362114577 - 2¹¹ = 866130362112529 is a prime.

It is a super-3 number, since 3×866130362114577³ (a number of 46 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 866130362114577.

It is not an unprimeable number, because it can be changed into a prime (866130362114579) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 70522452 + ... + 81888197.

It is an arithmetic number, because the mean of its divisors is an integer number (28454153891100).

Almost surely, 2^{866130362114577} is an apocalyptic number.

It is an amenable number.

866130362114577 is a deficient number, since it is larger than the sum of its proper divisors (499669024658223).

866130362114577 is a wasteful number, since it uses less digits than its factorization.

866130362114577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152411310 (or 152411303 counting only the distinct ones).

The product of its (nonzero) digits is 30481920, while the sum is 60.

The spelling of 866130362114577 in words is "eight hundred sixty-six trillion, one hundred thirty billion, three hundred sixty-two million, one hundred fourteen thousand, five hundred seventy-seven".