564053016522 has 24 divisors (see below), whose sum is σ = 1168347638016. Its totient is φ = 181534302544.

The previous prime is 564053016497. The next prime is 564053016529. The reversal of 564053016522 is 225610350465.

It is not an unprimeable number, because it can be changed into a prime (564053016529) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55886058 + ... + 55896149.

It is an arithmetic number, because the mean of its divisors is an integer number (48681151584).

Almost surely, 2^564053016522 is an apocalyptic number.

564053016522 is an abundant number, since it is smaller than the sum of its proper divisors (604294621494).

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

564053016522 is a wasteful number, since it uses less digits than its factorization.

564053016522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111782270 (or 111782241 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 39.

Adding to 564053016522 its reverse (225610350465), we get a palindrome (789663366987).

The spelling of 564053016522 in words is "five hundred sixty-four billion, fifty-three million, sixteen thousand, five hundred twenty-two".