564460340023263 has 8 divisors (see below), whose sum is σ = 752615023797376. Its totient is φ = 376306274799000.

The previous prime is 564460340023253. The next prime is 564460340023273. The reversal of 564460340023263 is 362320043064465.

It is an interprime number because it is at equal distance from previous prime (564460340023253) and next prime (564460340023273).

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

It is not a de Polignac number, because 564460340023263 - 2⁴ = 564460340023247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (564460340023253) 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, 152503963 + ... + 156161388.

It is an arithmetic number, because the mean of its divisors is an integer number (94076877974672).

Almost surely, 2^{564460340023263} is an apocalyptic number.

564460340023263 is a deficient number, since it is larger than the sum of its proper divisors (188154683774113).

564460340023263 is a wasteful number, since it uses less digits than its factorization.

564460340023263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309274925.

The product of its (nonzero) digits is 7464960, while the sum is 48.

The spelling of 564460340023263 in words is "five hundred sixty-four trillion, four hundred sixty billion, three hundred forty million, twenty-three thousand, two hundred sixty-three".