5143577563 has 4 divisors (see below), whose sum is σ = 5146276680. Its totient is φ = 5140878448.

The previous prime is 5143577557. The next prime is 5143577599. The reversal of 5143577563 is 3657753415.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5143577563 - 2⁵ = 5143577531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5143572563) 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, 1346698 + ... + 1350511.

It is an arithmetic number, because the mean of its divisors is an integer number (1286569170).

Almost surely, 2^5143577563 is an apocalyptic number.

5143577563 is a deficient number, since it is larger than the sum of its proper divisors (2699117).

5143577563 is a wasteful number, since it uses less digits than its factorization.

5143577563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2699116.

The product of its digits is 1323000, while the sum is 46.

The square root of 5143577563 is about 71718.7392736375. The cubic root of 5143577563 is about 1726.1893429773.

The spelling of 5143577563 in words is "five billion, one hundred forty-three million, five hundred seventy-seven thousand, five hundred sixty-three".