504016505013 has 8 divisors (see below), whose sum is σ = 768025150528. Its totient is φ = 288009431424.

The previous prime is 504016504991. The next prime is 504016505023. The reversal of 504016505013 is 310505610405.

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

It is not a de Polignac number, because 504016505013 - 2⁹ = 504016504501 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 (504016505023) 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, 12000392956 + ... + 12000392997.

It is an arithmetic number, because the mean of its divisors is an integer number (96003143816).

Almost surely, 2^504016505013 is an apocalyptic number.

It is an amenable number.

504016505013 is a deficient number, since it is larger than the sum of its proper divisors (264008645515).

504016505013 is a wasteful number, since it uses less digits than its factorization.

504016505013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24000785963.

The product of its (nonzero) digits is 9000, while the sum is 30.

The spelling of 504016505013 in words is "five hundred four billion, sixteen million, five hundred five thousand, thirteen".