505352342332 has 6 divisors (see below), whose sum is σ = 884366599088. Its totient is φ = 252676171164.

The previous prime is 505352342311. The next prime is 505352342377. The reversal of 505352342332 is 233243253505.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 505352342291 and 505352342300.

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, 63169042788 + ... + 63169042795.

Almost surely, 2^505352342332 is an apocalyptic number.

It is an amenable number.

505352342332 is a deficient number, since it is larger than the sum of its proper divisors (379014256756).

505352342332 is a wasteful number, since it uses less digits than its factorization.

505352342332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126338085587 (or 126338085585 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 37.

Adding to 505352342332 its reverse (233243253505), we get a palindrome (738595595837).

The spelling of 505352342332 in words is "five hundred five billion, three hundred fifty-two million, three hundred forty-two thousand, three hundred thirty-two".