563520116321004 has 24 divisors (see below), whose sum is σ = 1329654207052080. Its totient is φ = 185729476539904.

The previous prime is 563520116320957. The next prime is 563520116321069. The reversal of 563520116321004 is 400123611025365.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 263820278109 + ... + 263820280244.

It is an arithmetic number, because the mean of its divisors is an integer number (55402258627170).

Almost surely, 2^{563520116321004} is an apocalyptic number.

It is an amenable number.

563520116321004 is an abundant number, since it is smaller than the sum of its proper divisors (766134090731076).

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

563520116321004 is a wasteful number, since it uses less digits than its factorization.

563520116321004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527640558449 (or 527640558447 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 39.

Adding to 563520116321004 its reverse (400123611025365), we get a palindrome (963643727346369).

The spelling of 563520116321004 in words is "five hundred sixty-three trillion, five hundred twenty billion, one hundred sixteen million, three hundred twenty-one thousand, four".