5438873063 has 16 divisors (see below), whose sum is σ = 6378136800. Its totient is φ = 4592246400.

The previous prime is 5438873059. The next prime is 5438873119. The reversal of 5438873063 is 3603788345.

It is a cyclic number.

It is not a de Polignac number, because 5438873063 - 2² = 5438873059 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5438872999 and 5438873017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5438873663) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 372488 + ... + 386813.

It is an arithmetic number, because the mean of its divisors is an integer number (398633550).

Almost surely, 2^5438873063 is an apocalyptic number.

5438873063 is a deficient number, since it is larger than the sum of its proper divisors (939263737).

5438873063 is a wasteful number, since it uses less digits than its factorization.

5438873063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 759362.

The product of its (nonzero) digits is 1451520, while the sum is 47.

The square root of 5438873063 is about 73748.7156701729. The cubic root of 5438873063 is about 1758.6104156223.

The spelling of 5438873063 in words is "five billion, four hundred thirty-eight million, eight hundred seventy-three thousand, sixty-three".