68026111504771 has 8 divisors (see below), whose sum is σ = 79845320067680. Its totient is φ = 56732201100288.

The previous prime is 68026111504759. The next prime is 68026111504777. The reversal of 68026111504771 is 17740511162086.

68026111504771 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 68026111504771 - 2⁹ = 68026111504259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (68026111504777) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131324539326 + ... + 131324539843.

It is an arithmetic number, because the mean of its divisors is an integer number (9980665008460).

Almost surely, 2^{68026111504771} is an apocalyptic number.

68026111504771 is a deficient number, since it is larger than the sum of its proper divisors (11819208562909).

68026111504771 is a wasteful number, since it uses less digits than its factorization.

68026111504771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262649079213.

The product of its (nonzero) digits is 564480, while the sum is 49.

The spelling of 68026111504771 in words is "sixty-eight trillion, twenty-six billion, one hundred eleven million, five hundred four thousand, seven hundred seventy-one".