332333326505 has 4 divisors (see below), whose sum is σ = 398799991812. Its totient is φ = 265866661200.

The previous prime is 332333326483. The next prime is 332333326513. The reversal of 332333326505 is 505623333233.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 505623333233 = 53897 ⋅9381289.

It can be written as a sum of positive squares in 2 ways, for example, as 233899911424 + 98433415081 = 483632^2 + 313741^2 .

It is not a de Polignac number, because 332333326505 - 2¹⁶ = 332333260969 is a prime.

It is a super-2 number, since 2×332333326505² (a number of 24 digits) contains 22 as substring.

It is a Duffinian 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, 33233332646 + ... + 33233332655.

It is an arithmetic number, because the mean of its divisors is an integer number (99699997953).

Almost surely, 2^332333326505 is an apocalyptic number.

It is an amenable number.

332333326505 is a deficient number, since it is larger than the sum of its proper divisors (66466665307).

332333326505 is an equidigital number, since it uses as much as digits as its factorization.

332333326505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66466665306.

The product of its (nonzero) digits is 437400, while the sum is 38.

Adding to 332333326505 its reverse (505623333233), we get a palindrome (837956659738).

The spelling of 332333326505 in words is "three hundred thirty-two billion, three hundred thirty-three million, three hundred twenty-six thousand, five hundred five".