506253023144 has 16 divisors (see below), whose sum is σ = 1035517547520. Its totient is φ = 230115010480.

The previous prime is 506253023011. The next prime is 506253023153. The reversal of 506253023144 is 441320352605.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2876437544 + ... + 2876437719.

It is an arithmetic number, because the mean of its divisors is an integer number (64719846720).

Almost surely, 2^506253023144 is an apocalyptic number.

It is an amenable number.

506253023144 is an abundant number, since it is smaller than the sum of its proper divisors (529264524376).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

506253023144 is a wasteful number, since it uses less digits than its factorization.

506253023144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5752875280 (or 5752875276 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 506253023144 its reverse (441320352605), we get a palindrome (947573375749).

The spelling of 506253023144 in words is "five hundred six billion, two hundred fifty-three million, twenty-three thousand, one hundred forty-four".