68417871486 has 8 divisors (see below), whose sum is σ = 136835742984. Its totient is φ = 22805957160.

The previous prime is 68417871479. The next prime is 68417871499.

68417871486 is nontrivially palindromic in base 10.

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

68417871486 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5701489285 + ... + 5701489296.

It is an arithmetic number, because the mean of its divisors is an integer number (17104467873).

Almost surely, 2^68417871486 is an apocalyptic number.

68417871486 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

68417871486 is a wasteful number, since it uses less digits than its factorization.

68417871486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11402978586.

The product of its digits is 14450688, while the sum is 60.

The spelling of 68417871486 in words is "sixty-eight billion, four hundred seventeen million, eight hundred seventy-one thousand, four hundred eighty-six".