564682471401 has 4 divisors (see below), whose sum is σ = 752909961872. Its totient is φ = 376454980932.

The previous prime is 564682471399. The next prime is 564682471513. The reversal of 564682471401 is 104174286465.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 564682471401 - 2¹ = 564682471399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (564682471901) by changing a digit.

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, 94113745231 + ... + 94113745236.

It is an arithmetic number, because the mean of its divisors is an integer number (188227490468).

Almost surely, 2^564682471401 is an apocalyptic number.

It is an amenable number.

564682471401 is a deficient number, since it is larger than the sum of its proper divisors (188227490471).

564682471401 is a wasteful number, since it uses less digits than its factorization.

564682471401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188227490470.

The product of its (nonzero) digits is 1290240, while the sum is 48.

The spelling of 564682471401 in words is "five hundred sixty-four billion, six hundred eighty-two million, four hundred seventy-one thousand, four hundred one".