563200000021 has 8 divisors (see below), whose sum is σ = 565403661504. Its totient is φ = 560996810400.

The previous prime is 563200000009. The next prime is 563200000049. The reversal of 563200000021 is 120000002365.

It is a happy number.

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 563200000021 - 2¹⁷ = 563199868949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (563200000091) 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, 2376721 + ... + 2602921.

It is an arithmetic number, because the mean of its divisors is an integer number (70675457688).

Almost surely, 2^563200000021 is an apocalyptic number.

It is an amenable number.

563200000021 is a deficient number, since it is larger than the sum of its proper divisors (2203661483).

563200000021 is a wasteful number, since it uses less digits than its factorization.

563200000021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235931.

The product of its (nonzero) digits is 360, while the sum is 19.

Adding to 563200000021 its reverse (120000002365), we get a palindrome (683200002386).

The spelling of 563200000021 in words is "five hundred sixty-three billion, two hundred million, twenty-one", and thus it is an aban number.