5066649449885 has 16 divisors (see below), whose sum is σ = 6284670067200. Its totient is φ = 3917215840320.

The previous prime is 5066649449821. The next prime is 5066649449909. The reversal of 5066649449885 is 5889449466605.

It is a happy number.

It is not a de Polignac number, because 5066649449885 - 2⁶ = 5066649449821 is a prime.

It is a Smith number, since the sum of its digits (74) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22183835 + ... + 22411064.

It is an arithmetic number, because the mean of its divisors is an integer number (392791879200).

Almost surely, 2^{5066649449885} is an apocalyptic number.

It is an amenable number.

5066649449885 is a deficient number, since it is larger than the sum of its proper divisors (1218020617315).

5066649449885 is a wasteful number, since it uses less digits than its factorization.

5066649449885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44595668.

The product of its (nonzero) digits is 1791590400, while the sum is 74.

The spelling of 5066649449885 in words is "five trillion, sixty-six billion, six hundred forty-nine million, four hundred forty-nine thousand, eight hundred eighty-five".