68086011 has 8 divisors (see below), whose sum is σ = 103750144. Its totient is φ = 38906280.

The previous prime is 68086001. The next prime is 68086021. The reversal of 68086011 is 11068086.

It is an interprime number because it is at equal distance from previous prime (68086001) and next prime (68086021).

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

It is not a de Polignac number, because 68086011 - 2⁹ = 68085499 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 68086011.

It is not an unprimeable number, because it can be changed into a prime (68086001) 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, 1621075 + ... + 1621116.

It is an arithmetic number, because the mean of its divisors is an integer number (12968768).

Almost surely, 2^68086011 is an apocalyptic number.

68086011 is a deficient number, since it is larger than the sum of its proper divisors (35664133).

68086011 is a wasteful number, since it uses less digits than its factorization.

68086011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3242201.

The product of its (nonzero) digits is 2304, while the sum is 30.

The square root of 68086011 is about 8251.4247860597. The cubic root of 68086011 is about 408.3375294677.

The spelling of 68086011 in words is "sixty-eight million, eighty-six thousand, eleven".