68694207710 has 8 divisors (see below), whose sum is σ = 123649573896. Its totient is φ = 27477683080.

The previous prime is 68694207697. The next prime is 68694207713. The reversal of 68694207710 is 1770249686.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68694207713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3434710376 + ... + 3434710395.

It is an arithmetic number, because the mean of its divisors is an integer number (15456196737).

Almost surely, 2^68694207710 is an apocalyptic number.

68694207710 is a deficient number, since it is larger than the sum of its proper divisors (54955366186).

68694207710 is a wasteful number, since it uses less digits than its factorization.

68694207710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6869420778.

The product of its (nonzero) digits is 1016064, while the sum is 50.

The spelling of 68694207710 in words is "sixty-eight billion, six hundred ninety-four million, two hundred seven thousand, seven hundred ten".