6331309055 has 8 divisors (see below), whose sum is σ = 7598832912. Its totient is φ = 5064205888.

The previous prime is 6331309051. The next prime is 6331309141. The reversal of 6331309055 is 5509031336.

6331309055 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 6331309055 - 2² = 6331309051 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6331309051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71054 + ... + 133083.

It is an arithmetic number, because the mean of its divisors is an integer number (949854114).

Almost surely, 2^6331309055 is an apocalyptic number.

6331309055 is a deficient number, since it is larger than the sum of its proper divisors (1267523857).

6331309055 is a wasteful number, since it uses less digits than its factorization.

6331309055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210345.

The product of its (nonzero) digits is 36450, while the sum is 35.

The square root of 6331309055 is about 79569.5234056357. The cubic root of 6331309055 is about 1849.9692281222.

The spelling of 6331309055 in words is "six billion, three hundred thirty-one million, three hundred nine thousand, fifty-five".