564730554352 has 20 divisors (see below), whose sum is σ = 1094562979200. Its totient is φ = 282262688768.

The previous prime is 564730554331. The next prime is 564730554371. The reversal of 564730554352 is 253455037465.

It is a happy number.

It is a super-2 number, since 2×564730554352² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 564730554296 and 564730554305.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 6366352 + ... + 6454447.

It is an arithmetic number, because the mean of its divisors is an integer number (54728148960).

Almost surely, 2^564730554352 is an apocalyptic number.

It is an amenable number.

564730554352 is a deficient number, since it is larger than the sum of its proper divisors (529832424848).

564730554352 is a wasteful number, since it uses less digits than its factorization.

564730554352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12823560 (or 12823554 counting only the distinct ones).

The product of its (nonzero) digits is 7560000, while the sum is 49.

The spelling of 564730554352 in words is "five hundred sixty-four billion, seven hundred thirty million, five hundred fifty-four thousand, three hundred fifty-two".