68467588576485 has 32 divisors (see below), whose sum is σ = 127861660864512. Its totient is φ = 30633522911040.

The previous prime is 68467588576463. The next prime is 68467588576501. The reversal of 68467588576485 is 58467588576486.

It is not a de Polignac number, because 68467588576485 - 2⁸ = 68467588576229 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6936934131 + ... + 6936944000.

It is an arithmetic number, because the mean of its divisors is an integer number (3995676902016).

Almost surely, 2^{68467588576485} is an apocalyptic number.

It is an amenable number.

68467588576485 is a deficient number, since it is larger than the sum of its proper divisors (59394072288027).

68467588576485 is a wasteful number, since it uses less digits than its factorization.

68467588576485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13873878193.

The product of its digits is 86704128000, while the sum is 87.

Subtracting from 68467588576485 its reverse (58467588576486), we obtain a palindrome (9999999999999).

The spelling of 68467588576485 in words is "sixty-eight trillion, four hundred sixty-seven billion, five hundred eighty-eight million, five hundred seventy-six thousand, four hundred eighty-five".