504364321607 has 4 divisors (see below), whose sum is σ = 505367034480. Its totient is φ = 503361608736.

The previous prime is 504364321583. The next prime is 504364321667. The reversal of 504364321607 is 706123463405.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 504364321607 - 2³⁶ = 435644844871 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 (504364321667) 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, 501355682 + ... + 501356687.

It is an arithmetic number, because the mean of its divisors is an integer number (126341758620).

Almost surely, 2^504364321607 is an apocalyptic number.

504364321607 is a deficient number, since it is larger than the sum of its proper divisors (1002712873).

504364321607 is a wasteful number, since it uses less digits than its factorization.

504364321607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1002712872.

The product of its (nonzero) digits is 362880, while the sum is 41.

The spelling of 504364321607 in words is "five hundred four billion, three hundred sixty-four million, three hundred twenty-one thousand, six hundred seven".