32320413313 has 2 divisors, whose sum is σ = 32320413314. Its totient is φ = 32320413312.

The previous prime is 32320413161. The next prime is 32320413373. The reversal of 32320413313 is 31331402323.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21605472144 + 10714941169 = 146988^2 + 103513^2 .

It is a cyclic number.

It is not a de Polignac number, because 32320413313 - 2²¹ = 32318316161 is a prime.

It is not a weakly prime, because it can be changed into another prime (32320413373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16160206656 + 16160206657.

It is an arithmetic number, because the mean of its divisors is an integer number (16160206657).

Almost surely, 2^32320413313 is an apocalyptic number.

It is an amenable number.

32320413313 is a deficient number, since it is larger than the sum of its proper divisors (1).

32320413313 is an equidigital number, since it uses as much as digits as its factorization.

32320413313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 32320413313 its reverse (31331402323), we get a palindrome (63651815636).

The spelling of 32320413313 in words is "thirty-two billion, three hundred twenty million, four hundred thirteen thousand, three hundred thirteen".