504064225567 has 8 divisors (see below), whose sum is σ = 581171396256. Its totient is φ = 428231553792.

The previous prime is 504064225519. The next prime is 504064225649. The reversal of 504064225567 is 765522460405.

It is a happy number.

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

It is not a de Polignac number, because 504064225567 - 2²³ = 504055836959 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 (504064225267) 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, 318623878 + ... + 318625459.

It is an arithmetic number, because the mean of its divisors is an integer number (72646424532).

Almost surely, 2^504064225567 is an apocalyptic number.

504064225567 is a deficient number, since it is larger than the sum of its proper divisors (77107170689).

504064225567 is a wasteful number, since it uses less digits than its factorization.

504064225567 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 637249457.

The product of its (nonzero) digits is 2016000, while the sum is 46.

The spelling of 504064225567 in words is "five hundred four billion, sixty-four million, two hundred twenty-five thousand, five hundred sixty-seven".