506201050405 has 16 divisors (see below), whose sum is σ = 622654792704. Its totient is φ = 394882076160.

The previous prime is 506201050361. The next prime is 506201050423. The reversal of 506201050405 is 504050102605.

It is not a de Polignac number, because 506201050405 - 2¹¹ = 506201048357 is a prime.

It is a super-2 number, since 2×506201050405² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3910572 + ... + 4037941.

It is an arithmetic number, because the mean of its divisors is an integer number (38915924544).

Almost surely, 2^506201050405 is an apocalyptic number.

It is an amenable number.

506201050405 is a deficient number, since it is larger than the sum of its proper divisors (116453742299).

506201050405 is a wasteful number, since it uses less digits than its factorization.

506201050405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7948836.

The product of its (nonzero) digits is 6000, while the sum is 28.

The spelling of 506201050405 in words is "five hundred six billion, two hundred one million, fifty thousand, four hundred five".