495668866594 has 24 divisors (see below), whose sum is σ = 819135483264. Its totient is φ = 224781235800.

The previous prime is 495668866531. The next prime is 495668866597.

495668866594 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 495668866594.

It is not an unprimeable number, because it can be changed into a prime (495668866597) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2271822 + ... + 2480425.

It is an arithmetic number, because the mean of its divisors is an integer number (34130645136).

Almost surely, 2^495668866594 is an apocalyptic number.

495668866594 is a deficient number, since it is larger than the sum of its proper divisors (323466616670).

495668866594 is a wasteful number, since it uses less digits than its factorization.

495668866594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4752702 (or 4752691 counting only the distinct ones).

The product of its digits is 2687385600, while the sum is 76.

The spelling of 495668866594 in words is "four hundred ninety-five billion, six hundred sixty-eight million, eight hundred sixty-six thousand, five hundred ninety-four".