33055550313 has 8 divisors (see below), whose sum is σ = 44076590688. Its totient is φ = 22035771744.

The previous prime is 33055550299. The next prime is 33055550351. The reversal of 33055550313 is 31305555033.

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

It is not a de Polignac number, because 33055550313 - 2³⁰ = 31981808489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (33055570313) 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 in 7 ways as a sum of consecutive naturals, for example, 252531 + ... + 360392.

It is an arithmetic number, because the mean of its divisors is an integer number (5509573836).

Almost surely, 2^33055550313 is an apocalyptic number.

It is an amenable number.

33055550313 is a deficient number, since it is larger than the sum of its proper divisors (11021040375).

33055550313 is a wasteful number, since it uses less digits than its factorization.

33055550313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 630903.

The product of its (nonzero) digits is 50625, while the sum is 33.

The spelling of 33055550313 in words is "thirty-three billion, fifty-five million, five hundred fifty thousand, three hundred thirteen".