504395475127 has 16 divisors (see below), whose sum is σ = 527722041600. Its totient is φ = 481186202112.

The previous prime is 504395475083. The next prime is 504395475137. The reversal of 504395475127 is 721574593405.

It is a cyclic number.

It is not a de Polignac number, because 504395475127 - 2²⁷ = 504261257399 is a prime.

It is a super-2 number, since 2×504395475127² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504395475137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27946168 + ... + 27964210.

It is an arithmetic number, because the mean of its divisors is an integer number (32982627600).

Almost surely, 2^504395475127 is an apocalyptic number.

504395475127 is a deficient number, since it is larger than the sum of its proper divisors (23326566473).

504395475127 is a wasteful number, since it uses less digits than its factorization.

504395475127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21222.

The product of its (nonzero) digits is 5292000, while the sum is 52.

The spelling of 504395475127 in words is "five hundred four billion, three hundred ninety-five million, four hundred seventy-five thousand, one hundred twenty-seven".