506120216430547 has 8 divisors (see below), whose sum is σ = 535896374523696. Its totient is φ = 476344545076992.

The previous prime is 506120216430529. The next prime is 506120216430557. The reversal of 506120216430547 is 745034612021605.

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

It is a cyclic number.

It is not a de Polignac number, because 506120216430547 - 2²³ = 506120208041939 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 506120216430497 and 506120216430506.

It is not an unprimeable number, because it can be changed into a prime (506120216430557) 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, 119543013 + ... + 123704374.

It is an arithmetic number, because the mean of its divisors is an integer number (66987046815462).

Almost surely, 2^{506120216430547} is an apocalyptic number.

506120216430547 is a deficient number, since it is larger than the sum of its proper divisors (29776158093149).

506120216430547 is a wasteful number, since it uses less digits than its factorization.

506120216430547 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243369797.

The product of its (nonzero) digits is 1209600, while the sum is 46.

The spelling of 506120216430547 in words is "five hundred six trillion, one hundred twenty billion, two hundred sixteen million, four hundred thirty thousand, five hundred forty-seven".