506101110505 has 16 divisors (see below), whose sum is σ = 617338222848. Its totient is φ = 398230056000.

The previous prime is 506101110491. The next prime is 506101110533. The reversal of 506101110505 is 505011101605.

It is not a de Polignac number, because 506101110505 - 2¹³ = 506101102313 is a prime.

It is a super-2 number, since 2×506101110505² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 506101110505.

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, 1543701 + ... + 1842610.

It is an arithmetic number, because the mean of its divisors is an integer number (38583638928).

Almost surely, 2^506101110505 is an apocalyptic number.

It is an amenable number.

506101110505 is a deficient number, since it is larger than the sum of its proper divisors (111237112343).

506101110505 is a wasteful number, since it uses less digits than its factorization.

506101110505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3386808.

The product of its (nonzero) digits is 750, while the sum is 25.

The spelling of 506101110505 in words is "five hundred six billion, one hundred one million, one hundred ten thousand, five hundred five".