495666666594 has 96 divisors (see below), whose sum is σ = 1177664237568. Its totient is φ = 149422428000.

The previous prime is 495666666589. The next prime is 495666666611.

495666666594 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 80842909 + ... + 80849039.

It is an arithmetic number, because the mean of its divisors is an integer number (12267335808).

Almost surely, 2^495666666594 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 495666666594, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (588832118784).

495666666594 is an abundant number, since it is smaller than the sum of its proper divisors (681997570974).

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

495666666594 is a wasteful number, since it uses less digits than its factorization.

495666666594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8204 (or 8201 counting only the distinct ones).

The product of its digits is 1511654400, while the sum is 72.

The spelling of 495666666594 in words is "four hundred ninety-five billion, six hundred sixty-six million, six hundred sixty-six thousand, five hundred ninety-four".