564253145143605 has 24 divisors (see below), whose sum is σ = 978059845631232. Its totient is φ = 300928530523104.

The previous prime is 564253145143553. The next prime is 564253145143657. The reversal of 564253145143605 is 506341541352465.

564253145143605 is a `hidden beast` number, since 5 + 6 + 4 + 2 + 5 + 3 + 14 + 5 + 14 + 3 + 605 = 666.

It is an interprime number because it is at equal distance from previous prime (564253145143553) and next prime (564253145143657).

It is not a de Polignac number, because 564253145143605 - 2²⁸ = 564252876708149 is a prime.

It is a super-2 number, since 2×564253145143605² (a number of 30 digits) contains 22 as substring.

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 23 ways as a sum of consecutive naturals, for example, 132891249 + ... + 137071478.

It is an arithmetic number, because the mean of its divisors is an integer number (40752493567968).

Almost surely, 2^{564253145143605} is an apocalyptic number.

It is an amenable number.

564253145143605 is a deficient number, since it is larger than the sum of its proper divisors (413806700487627).

564253145143605 is a wasteful number, since it uses less digits than its factorization.

564253145143605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270009185 (or 270009182 counting only the distinct ones).

The product of its (nonzero) digits is 25920000, while the sum is 54.

The spelling of 564253145143605 in words is "five hundred sixty-four trillion, two hundred fifty-three billion, one hundred forty-five million, one hundred forty-three thousand, six hundred five".