504595542130 has 8 divisors (see below), whose sum is σ = 908271975852. Its totient is φ = 201838216848.

The previous prime is 504595542083. The next prime is 504595542133. The reversal of 504595542130 is 31245595405.

It can be written as a sum of positive squares in 2 ways, for example, as 493516085049 + 11079457081 = 702507^2 + 105259^2 .

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

It is a super-2 number, since 2×504595542130² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (504595542133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25229777097 + ... + 25229777116.

Almost surely, 2^504595542130 is an apocalyptic number.

504595542130 is a deficient number, since it is larger than the sum of its proper divisors (403676433722).

504595542130 is a wasteful number, since it uses less digits than its factorization.

504595542130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50459554220.

The product of its (nonzero) digits is 540000, while the sum is 43.

The spelling of 504595542130 in words is "five hundred four billion, five hundred ninety-five million, five hundred forty-two thousand, one hundred thirty".