563544142 has 16 divisors (see below), whose sum is σ = 1016922240. Its totient is φ = 228807288.

The previous prime is 563544131. The next prime is 563544167. The reversal of 563544142 is 241445365.

It is a junction number, because it is equal to n+sod(n) for n = 563544098 and 563544107.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1059028 + ... + 1059559.

It is an arithmetic number, because the mean of its divisors is an integer number (63557640).

Almost surely, 2^563544142 is an apocalyptic number.

563544142 is a deficient number, since it is larger than the sum of its proper divisors (453378098).

563544142 is a wasteful number, since it uses less digits than its factorization.

563544142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2118615.

The product of its digits is 57600, while the sum is 34.

The square root of 563544142 is about 23739.0846917062. The cubic root of 563544142 is about 825.9922640553.

The spelling of 563544142 in words is "five hundred sixty-three million, five hundred forty-four thousand, one hundred forty-two".