505230032322 has 48 divisors (see below), whose sum is σ = 1160580739032. Its totient is φ = 158295183360.

The previous prime is 505230032273. The next prime is 505230032323. The reversal of 505230032322 is 223230032505.

505230032322 is a `hidden beast` number, since 5 + 0 + 5 + 2 + 300 + 32 + 322 = 666.

505230032322 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 469034589321 + 36195443001 = 684861^2 + 190251^2 .

It is not an unprimeable number, because it can be changed into a prime (505230032323) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 851943 + ... + 1317674.

Almost surely, 2^505230032322 is an apocalyptic number.

505230032322 is an abundant number, since it is smaller than the sum of its proper divisors (655350706710).

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

505230032322 is a wasteful number, since it uses less digits than its factorization.

505230032322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2170403 (or 2170400 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 27.

Adding to 505230032322 its reverse (223230032505), we get a palindrome (728460064827).

The spelling of 505230032322 in words is "five hundred five billion, two hundred thirty million, thirty-two thousand, three hundred twenty-two".