68514240716 has 6 divisors (see below), whose sum is σ = 119899921260. Its totient is φ = 34257120356.

The previous prime is 68514240677. The next prime is 68514240737. The reversal of 68514240716 is 61704241586.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8564280086 + ... + 8564280093.

It is an arithmetic number, because the mean of its divisors is an integer number (19983320210).

Almost surely, 2^68514240716 is an apocalyptic number.

It is an amenable number.

68514240716 is a deficient number, since it is larger than the sum of its proper divisors (51385680544).

68514240716 is a wasteful number, since it uses less digits than its factorization.

68514240716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17128560183 (or 17128560181 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 44.

The spelling of 68514240716 in words is "sixty-eight billion, five hundred fourteen million, two hundred forty thousand, seven hundred sixteen".