504655376013 has 12 divisors (see below), whose sum is σ = 729467720800. Its totient is φ = 336196425096.

The previous prime is 504655375963. The next prime is 504655376023. The reversal of 504655376013 is 310673556405.

504655376013 is a `hidden beast` number, since 5 + 0 + 4 + 6 + 5 + 5 + 37 + 601 + 3 = 666.

It is not a de Polignac number, because 504655376013 - 2¹² = 504655371917 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 504655376013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504655376023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20027731 + ... + 20052912.

Almost surely, 2^504655376013 is an apocalyptic number.

It is an amenable number.

504655376013 is a deficient number, since it is larger than the sum of its proper divisors (224812344787).

504655376013 is a wasteful number, since it uses less digits than its factorization.

504655376013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40082048 (or 40082045 counting only the distinct ones).

The product of its (nonzero) digits is 1134000, while the sum is 45.

The spelling of 504655376013 in words is "five hundred four billion, six hundred fifty-five million, three hundred seventy-six thousand, thirteen".