486508589238671 has 4 divisors (see below), whose sum is σ = 486801138001152. Its totient is φ = 486216040476192.

The previous prime is 486508589238667. The next prime is 486508589238697. The reversal of 486508589238671 is 176832985805684.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 486508589238671 - 2² = 486508589238667 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 (486508589238271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146274378746 + ... + 146274382071.

It is an arithmetic number, because the mean of its divisors is an integer number (121700284500288).

It is a 1-persistent number, because it is pandigital, but 2⋅486508589238671 = 973017178477342 is not.

Almost surely, 2^{486508589238671} is an apocalyptic number.

486508589238671 is a deficient number, since it is larger than the sum of its proper divisors (292548762481).

486508589238671 is a wasteful number, since it uses less digits than its factorization.

486508589238671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292548762480.

The product of its (nonzero) digits is 5573836800, while the sum is 80.

The spelling of 486508589238671 in words is "four hundred eighty-six trillion, five hundred eight billion, five hundred eighty-nine million, two hundred thirty-eight thousand, six hundred seventy-one".