505052324334452 has 12 divisors (see below), whose sum is σ = 883841981430240. Its totient is φ = 252526043925816.

The previous prime is 505052324334443. The next prime is 505052324334479. The reversal of 505052324334452 is 254433423250505.

It is a junction number, because it is equal to n+sod(n) for n = 505052324334397 and 505052324334406.

It is a congruent number.

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, 19575002 + ... + 37326737.

It is an arithmetic number, because the mean of its divisors is an integer number (73653498452520).

Almost surely, 2^{505052324334452} is an apocalyptic number.

It is an amenable number.

505052324334452 is a deficient number, since it is larger than the sum of its proper divisors (378789657095788).

505052324334452 is a wasteful number, since it uses less digits than its factorization.

505052324334452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59120710 (or 59120708 counting only the distinct ones).

The product of its (nonzero) digits is 8640000, while the sum is 47.

Adding to 505052324334452 its reverse (254433423250505), we get a palindrome (759485747584957).

The spelling of 505052324334452 in words is "five hundred five trillion, fifty-two billion, three hundred twenty-four million, three hundred thirty-four thousand, four hundred fifty-two".