564241333430878 has 8 divisors (see below), whose sum is σ = 846362439995400. Its totient is φ = 282120520099080.

The previous prime is 564241333430869. The next prime is 564241333430881. The reversal of 564241333430878 is 878034333142465.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 68432808 + ... + 76233403.

It is an arithmetic number, because the mean of its divisors is an integer number (105795304999425).

Almost surely, 2^{564241333430878} is an apocalyptic number.

564241333430878 is a deficient number, since it is larger than the sum of its proper divisors (282121106564522).

564241333430878 is a wasteful number, since it uses less digits than its factorization.

564241333430878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146616362.

The product of its (nonzero) digits is 139345920, while the sum is 61.

The spelling of 564241333430878 in words is "five hundred sixty-four trillion, two hundred forty-one billion, three hundred thirty-three million, four hundred thirty thousand, eight hundred seventy-eight".