68054311 has 8 divisors (see below), whose sum is σ = 73364480. Its totient is φ = 62754912.

The previous prime is 68054291. The next prime is 68054351. The reversal of 68054311 is 11345086.

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 68054311 - 2¹⁷ = 67923239 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 68054311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68054351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14581 + ... + 18673.

It is an arithmetic number, because the mean of its divisors is an integer number (9170560).

Almost surely, 2^68054311 is an apocalyptic number.

68054311 is a deficient number, since it is larger than the sum of its proper divisors (5310169).

68054311 is a wasteful number, since it uses less digits than its factorization.

68054311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5385.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 68054311 is about 8249.5036820405. The cubic root of 68054311 is about 408.2741473382.

Adding to 68054311 its reverse (11345086), we get a palindrome (79399397).

The spelling of 68054311 in words is "sixty-eight million, fifty-four thousand, three hundred eleven".