506351163201 has 48 divisors (see below), whose sum is σ = 763131960000. Its totient is φ = 298208252160.

The previous prime is 506351163139. The next prime is 506351163223. The reversal of 506351163201 is 102361153605.

It is not a de Polignac number, because 506351163201 - 2¹¹ = 506351161153 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (506351163271) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 923050 + ... + 1365548.

It is an arithmetic number, because the mean of its divisors is an integer number (15898582500).

Almost surely, 2^506351163201 is an apocalyptic number.

It is an amenable number.

506351163201 is a deficient number, since it is larger than the sum of its proper divisors (256780796799).

506351163201 is a wasteful number, since it uses less digits than its factorization.

506351163201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442626 (or 442613 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 33.

The spelling of 506351163201 in words is "five hundred six billion, three hundred fifty-one million, one hundred sixty-three thousand, two hundred one".