68088611 has 2 divisors, whose sum is σ = 68088612. Its totient is φ = 68088610.

The previous prime is 68088583. The next prime is 68088641. The reversal of 68088611 is 11688086.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 68088611 - 2²⁶ = 979747 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (68088641) 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 as a sum of consecutive naturals, namely, 34044305 + 34044306.

It is an arithmetic number, because the mean of its divisors is an integer number (34044306).

Almost surely, 2^68088611 is an apocalyptic number.

68088611 is a deficient number, since it is larger than the sum of its proper divisors (1).

68088611 is an equidigital number, since it uses as much as digits as its factorization.

68088611 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18432, while the sum is 38.

The square root of 68088611 is about 8251.5823331044. The cubic root of 68088611 is about 408.3427271290.

The spelling of 68088611 in words is "sixty-eight million, eighty-eight thousand, six hundred eleven".