5503823563 has 8 divisors (see below), whose sum is σ = 6423916032. Its totient is φ = 4617189096.

The previous prime is 5503823543. The next prime is 5503823573. The reversal of 5503823563 is 3653283055.

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

It is a cyclic number.

It is not a de Polignac number, because 5503823563 - 2⁹ = 5503823051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5503823503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8364145 + ... + 8364802.

It is an arithmetic number, because the mean of its divisors is an integer number (802989504).

Almost surely, 2^5503823563 is an apocalyptic number.

5503823563 is a deficient number, since it is larger than the sum of its proper divisors (920092469).

5503823563 is a wasteful number, since it uses less digits than its factorization.

5503823563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16729001.

The product of its (nonzero) digits is 324000, while the sum is 40.

The square root of 5503823563 is about 74187.7588487481. The cubic root of 5503823563 is about 1765.5831186465.

The spelling of 5503823563 in words is "five billion, five hundred three million, eight hundred twenty-three thousand, five hundred sixty-three".