505332312514132 has 6 divisors (see below), whose sum is σ = 884331546899738. Its totient is φ = 252666156257064.

The previous prime is 505332312514091. The next prime is 505332312514151. The reversal of 505332312514132 is 231415213233505.

It can be written as a sum of positive squares in only one way, i.e., 497920219143876 + 7412093370256 = 22314126^2 + 2722516^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63166539064263 + ... + 63166539064270.

Almost surely, 2^{505332312514132} is an apocalyptic number.

It is an amenable number.

505332312514132 is a deficient number, since it is larger than the sum of its proper divisors (378999234385606).

505332312514132 is a wasteful number, since it uses less digits than its factorization.

505332312514132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126333078128537 (or 126333078128535 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 40.

Adding to 505332312514132 its reverse (231415213233505), we get a palindrome (736747525747637).

The spelling of 505332312514132 in words is "five hundred five trillion, three hundred thirty-two billion, three hundred twelve million, five hundred fourteen thousand, one hundred thirty-two".