564244662124513 has 8 divisors (see below), whose sum is σ = 573757900052480. Its totient is φ = 554790696707520.

The previous prime is 564244662124489. The next prime is 564244662124601. The reversal of 564244662124513 is 315421266442465.

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

It is a cyclic number.

It is not a de Polignac number, because 564244662124513 - 2²¹ = 564244660027361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (564244662124613) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14818108545 + ... + 14818146622.

It is an arithmetic number, because the mean of its divisors is an integer number (71719737506560).

Almost surely, 2^{564244662124513} is an apocalyptic number.

It is an amenable number.

564244662124513 is a deficient number, since it is larger than the sum of its proper divisors (9513237927967).

564244662124513 is a wasteful number, since it uses less digits than its factorization.

564244662124513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29636255487.

The product of its digits is 33177600, while the sum is 55.

The spelling of 564244662124513 in words is "five hundred sixty-four trillion, two hundred forty-four billion, six hundred sixty-two million, one hundred twenty-four thousand, five hundred thirteen".