564422160561523 has 8 divisors (see below), whose sum is σ = 624167968342896. Its totient is φ = 506082136492800.

The previous prime is 564422160561431. The next prime is 564422160561593. The reversal of 564422160561523 is 325165061224465.

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 564422160561523 - 2¹⁷ = 564422160430451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (564422160561593) 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, 351445927318 + ... + 351445928923.

It is an arithmetic number, because the mean of its divisors is an integer number (78020996042862).

Almost surely, 2^{564422160561523} is an apocalyptic number.

564422160561523 is a deficient number, since it is larger than the sum of its proper divisors (59745807781373).

564422160561523 is a wasteful number, since it uses less digits than its factorization.

564422160561523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 702891856325.

The product of its (nonzero) digits is 10368000, while the sum is 52.

The spelling of 564422160561523 in words is "five hundred sixty-four trillion, four hundred twenty-two billion, one hundred sixty million, five hundred sixty-one thousand, five hundred twenty-three".