5503642563 has 8 divisors (see below), whose sum is σ = 7339126608. Its totient is φ = 3668626784.

The previous prime is 5503642553. The next prime is 5503642579. The reversal of 5503642563 is 3652463055.

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 5503642563 - 2⁹ = 5503642051 is a prime.

It is a super-2 number, since 2×5503642563² = 60580162922530417938, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5503642523) 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, 88656 + ... + 137357.

It is an arithmetic number, because the mean of its divisors is an integer number (917390826).

Almost surely, 2^5503642563 is an apocalyptic number.

5503642563 is a deficient number, since it is larger than the sum of its proper divisors (1835484045).

5503642563 is a wasteful number, since it uses less digits than its factorization.

5503642563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234133.

The product of its (nonzero) digits is 324000, while the sum is 39.

The square root of 5503642563 is about 74186.5389609193. The cubic root of 5503642563 is about 1765.5637639777.

The spelling of 5503642563 in words is "five billion, five hundred three million, six hundred forty-two thousand, five hundred sixty-three".