452230513330 has 16 divisors (see below), whose sum is σ = 818720215704. Its totient is φ = 179846584960.

The previous prime is 452230513327. The next prime is 452230513331. The reversal of 452230513330 is 33315032254.

It can be written as a sum of positive squares in 4 ways, for example, as 438258564121 + 13971949209 = 662011^2 + 118203^2 .

It is a junction number, because it is equal to n+sod(n) for n = 452230513292 and 452230513301.

It is not an unprimeable number, because it can be changed into a prime (452230513331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130700731 + ... + 130704190.

Almost surely, 2^452230513330 is an apocalyptic number.

452230513330 is a deficient number, since it is larger than the sum of its proper divisors (366489702374).

452230513330 is a wasteful number, since it uses less digits than its factorization.

452230513330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261405101.

The product of its (nonzero) digits is 32400, while the sum is 31.

Adding to 452230513330 its reverse (33315032254), we get a palindrome (485545545584).

The spelling of 452230513330 in words is "four hundred fifty-two billion, two hundred thirty million, five hundred thirteen thousand, three hundred thirty".