2068055231 has 8 divisors (see below), whose sum is σ = 2262880128. Its totient is φ = 1874367000.

The previous prime is 2068055191. The next prime is 2068055239. The reversal of 2068055231 is 1325508602.

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

It is not a de Polignac number, because 2068055231 - 2¹⁰ = 2068054207 is a prime.

It is a super-2 number, since 2×2068055231² = 8553704876932926722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2068055239) 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, 280355 + ... + 287636.

It is an arithmetic number, because the mean of its divisors is an integer number (282860016).

Almost surely, 2^2068055231 is an apocalyptic number.

2068055231 is a deficient number, since it is larger than the sum of its proper divisors (194824897).

2068055231 is a wasteful number, since it uses less digits than its factorization.

2068055231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 568333.

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 2068055231 is about 45475.8752637044. The cubic root of 2068055231 is about 1274.0526564791.

The spelling of 2068055231 in words is "two billion, sixty-eight million, fifty-five thousand, two hundred thirty-one".