506345452052 has 48 divisors (see below), whose sum is σ = 980852749632. Its totient is φ = 226801236480.

The previous prime is 506345452049. The next prime is 506345452057. The reversal of 506345452052 is 250254543605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506345452057) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 565823 + ... + 1154489.

It is an arithmetic number, because the mean of its divisors is an integer number (20434432284).

Almost surely, 2^506345452052 is an apocalyptic number.

It is an amenable number.

506345452052 is a deficient number, since it is larger than the sum of its proper divisors (474507297580).

506345452052 is a wasteful number, since it uses less digits than its factorization.

506345452052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 588968 (or 588966 counting only the distinct ones).

The product of its (nonzero) digits is 720000, while the sum is 41.

Adding to 506345452052 its reverse (250254543605), we get a palindrome (756599995657).

The spelling of 506345452052 in words is "five hundred six billion, three hundred forty-five million, four hundred fifty-two thousand, fifty-two".