506775002141 has 8 divisors (see below), whose sum is σ = 514038116664. Its totient is φ = 499520563200.

The previous prime is 506775002137. The next prime is 506775002147. The reversal of 506775002141 is 141200577605.

It can be written as a sum of positive squares in 4 ways, for example, as 281573503225 + 225201498916 = 530635^2 + 474554^2 .

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 506775002141 - 2² = 506775002137 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 506775002095 and 506775002104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506775002147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2051186 + ... + 2284931.

It is an arithmetic number, because the mean of its divisors is an integer number (64254764583).

Almost surely, 2^506775002141 is an apocalyptic number.

It is an amenable number.

506775002141 is a deficient number, since it is larger than the sum of its proper divisors (7263114523).

506775002141 is a wasteful number, since it uses less digits than its factorization.

506775002141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4337791.

The product of its (nonzero) digits is 58800, while the sum is 38.

Adding to 506775002141 its reverse (141200577605), we get a palindrome (647975579746).

The spelling of 506775002141 in words is "five hundred six billion, seven hundred seventy-five million, two thousand, one hundred forty-one".