5263885163 has 4 divisors (see below), whose sum is σ = 5392272648. Its totient is φ = 5135497680.

The previous prime is 5263885093. The next prime is 5263885177. The reversal of 5263885163 is 3615883625.

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 5263885163 - 2¹² = 5263881067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5263885063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64193681 + ... + 64193762.

It is an arithmetic number, because the mean of its divisors is an integer number (1348068162).

Almost surely, 2^5263885163 is an apocalyptic number.

5263885163 is a deficient number, since it is larger than the sum of its proper divisors (128387485).

5263885163 is a wasteful number, since it uses less digits than its factorization.

5263885163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128387484.

The product of its digits is 1036800, while the sum is 47.

The square root of 5263885163 is about 72552.6371884579. The cubic root of 5263885163 is about 1739.5442020776.

The spelling of 5263885163 in words is "five billion, two hundred sixty-three million, eight hundred eighty-five thousand, one hundred sixty-three".