53328308305 has 8 divisors (see below), whose sum is σ = 63996371712. Its totient is φ = 42661045488.

The previous prime is 53328308281. The next prime is 53328308329. The reversal of 53328308305 is 50380382335.

It is an interprime number because it is at equal distance from previous prime (53328308281) and next prime (53328308329).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 53328308305 - 2⁷ = 53328308177 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 42279 + ... + 329308.

It is an arithmetic number, because the mean of its divisors is an integer number (7999546464).

Almost surely, 2^53328308305 is an apocalyptic number.

It is an amenable number.

53328308305 is a deficient number, since it is larger than the sum of its proper divisors (10668063407).

53328308305 is a wasteful number, since it uses less digits than its factorization.

53328308305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400295.

The product of its (nonzero) digits is 259200, while the sum is 40.

The spelling of 53328308305 in words is "fifty-three billion, three hundred twenty-eight million, three hundred eight thousand, three hundred five".