68513707714 has 32 divisors (see below), whose sum is σ = 106355773440. Its totient is φ = 33082235472.

The previous prime is 68513707679. The next prime is 68513707783. The reversal of 68513707714 is 41770731586.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6696807 + ... + 6707029.

It is an arithmetic number, because the mean of its divisors is an integer number (3323617920).

Almost surely, 2^68513707714 is an apocalyptic number.

68513707714 is a deficient number, since it is larger than the sum of its proper divisors (37842065726).

68513707714 is a wasteful number, since it uses less digits than its factorization.

68513707714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11214.

The product of its (nonzero) digits is 987840, while the sum is 49.

The spelling of 68513707714 in words is "sixty-eight billion, five hundred thirteen million, seven hundred seven thousand, seven hundred fourteen".