563972143662 has 24 divisors (see below), whose sum is σ = 1222009833720. Its totient is φ = 187979916240.

The previous prime is 563972143661. The next prime is 563972143673. The reversal of 563972143662 is 266341279365.

563972143662 is a `hidden beast` number, since 5 + 6 + 397 + 214 + 36 + 6 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 563972143599 and 563972143608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (563972143661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 574612 + ... + 1207527.

It is an arithmetic number, because the mean of its divisors is an integer number (50917076405).

Almost surely, 2^563972143662 is an apocalyptic number.

563972143662 is an abundant number, since it is smaller than the sum of its proper divisors (658037690058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

563972143662 is a wasteful number, since it uses less digits than its factorization.

563972143662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1799728 (or 1799725 counting only the distinct ones).

The product of its digits is 9797760, while the sum is 54.

The spelling of 563972143662 in words is "five hundred sixty-three billion, nine hundred seventy-two million, one hundred forty-three thousand, six hundred sixty-two".