564315302545500 has 96 divisors (see below), whose sum is σ = 1792675812066048. Its totient is φ = 136803709704000.

The previous prime is 564315302545499. The next prime is 564315302545517. The reversal of 564315302545500 is 5545203513465.

It is a self number, because there is not a number n which added to its sum of digits gives 564315302545500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17100447214 + ... + 17100480213.

It is an arithmetic number, because the mean of its divisors is an integer number (18673706375688).

Almost surely, 2^{564315302545500} is an apocalyptic number.

564315302545500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

564315302545500 is an abundant number, since it is smaller than the sum of its proper divisors (1228360509520548).

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

564315302545500 is a wasteful number, since it uses less digits than its factorization.

564315302545500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34200927460 (or 34200927448 counting only the distinct ones).

The product of its (nonzero) digits is 5400000, while the sum is 48.

The spelling of 564315302545500 in words is "five hundred sixty-four trillion, three hundred fifteen billion, three hundred two million, five hundred forty-five thousand, five hundred".