5143913566 has 8 divisors (see below), whose sum is σ = 8417313144. Its totient is φ = 2338142520.

The previous prime is 5143913563. The next prime is 5143913573. The reversal of 5143913566 is 6653193415.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5143913561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116907105 + ... + 116907148.

It is an arithmetic number, because the mean of its divisors is an integer number (1052164143).

Almost surely, 2^5143913566 is an apocalyptic number.

5143913566 is a deficient number, since it is larger than the sum of its proper divisors (3273399578).

5143913566 is a wasteful number, since it uses less digits than its factorization.

5143913566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233814266.

The product of its digits is 291600, while the sum is 43.

The square root of 5143913566 is about 71721.0817403084. The cubic root of 5143913566 is about 1726.2269297970.

The spelling of 5143913566 in words is "five billion, one hundred forty-three million, nine hundred thirteen thousand, five hundred sixty-six".