1329851353 has 2 divisors, whose sum is σ = 1329851354. Its totient is φ = 1329851352.

The previous prime is 1329851321. The next prime is 1329851399. The reversal of 1329851353 is 3531589231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1224440064 + 105411289 = 34992^2 + 10267^2 .

It is a cyclic number.

It is not a de Polignac number, because 1329851353 - 2⁵ = 1329851321 is a prime.

It is not a weakly prime, because it can be changed into another prime (1329851953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 664925676 + 664925677.

It is an arithmetic number, because the mean of its divisors is an integer number (664925677).

Almost surely, 2^1329851353 is an apocalyptic number.

It is an amenable number.

1329851353 is a deficient number, since it is larger than the sum of its proper divisors (1).

1329851353 is an equidigital number, since it uses as much as digits as its factorization.

1329851353 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 97200, while the sum is 40.

The square root of 1329851353 is about 36467.1270187274. The cubic root of 1329851353 is about 1099.6834772495.

The spelling of 1329851353 in words is "one billion, three hundred twenty-nine million, eight hundred fifty-one thousand, three hundred fifty-three".