68004406254335 has 16 divisors (see below), whose sum is σ = 82210447956000. Its totient is φ = 54000256818816.

The previous prime is 68004406254287. The next prime is 68004406254383. The reversal of 68004406254335 is 53345260440086.

It is an interprime number because it is at equal distance from previous prime (68004406254287) and next prime (68004406254383).

It is a cyclic number.

It is not a de Polignac number, because 68004406254335 - 2⁶ = 68004406254271 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7593344 + ... + 13916453.

It is an arithmetic number, because the mean of its divisors is an integer number (5138152997250).

Almost surely, 2^{68004406254335} is an apocalyptic number.

68004406254335 is a deficient number, since it is larger than the sum of its proper divisors (14206041701665).

68004406254335 is a wasteful number, since it uses less digits than its factorization.

68004406254335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21514490.

The product of its (nonzero) digits is 8294400, while the sum is 50.

The spelling of 68004406254335 in words is "sixty-eight trillion, four billion, four hundred six million, two hundred fifty-four thousand, three hundred thirty-five".