5143302666 has 24 divisors (see below), whose sum is σ = 11278088640. Its totient is φ = 1693777896.

The previous prime is 5143302653. The next prime is 5143302677. The reversal of 5143302666 is 6662033415.

It is a self number, because there is not a number n which added to its sum of digits gives 5143302666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1719826 + ... + 1722813.

It is an arithmetic number, because the mean of its divisors is an integer number (469920360).

Almost surely, 2^5143302666 is an apocalyptic number.

5143302666 is an abundant number, since it is smaller than the sum of its proper divisors (6134785974).

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

5143302666 is a wasteful number, since it uses less digits than its factorization.

5143302666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3442730 (or 3442727 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The square root of 5143302666 is about 71716.8227544974. The cubic root of 5143302666 is about 1726.1585905344.

The spelling of 5143302666 in words is "five billion, one hundred forty-three million, three hundred two thousand, six hundred sixty-six".