31068055057311 has 6 divisors (see below), whose sum is σ = 44876079527240. Its totient is φ = 20712036704868.

The previous prime is 31068055057301. The next prime is 31068055057313. The reversal of 31068055057311 is 11375055086013.

31068055057311 is a `hidden beast` number, since 3 + 1 + 0 + 6 + 80 + 550 + 5 + 7 + 3 + 11 = 666.

It is not a de Polignac number, because 31068055057311 - 2¹¹ = 31068055055263 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 (31068055057313) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1726003058731 + ... + 1726003058748.

Almost surely, 2^{31068055057311} is an apocalyptic number.

31068055057311 is a deficient number, since it is larger than the sum of its proper divisors (13808024469929).

31068055057311 is a wasteful number, since it uses less digits than its factorization.

31068055057311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3452006117485 (or 3452006117482 counting only the distinct ones).

The product of its (nonzero) digits is 378000, while the sum is 45.

The spelling of 31068055057311 in words is "thirty-one trillion, sixty-eight billion, fifty-five million, fifty-seven thousand, three hundred eleven".