68853407702 has 8 divisors (see below), whose sum is σ = 106841494800. Its totient is φ = 33239576104.

The previous prime is 68853407699. The next prime is 68853407713. The reversal of 68853407702 is 20770435886.

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

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, 593563802 + ... + 593563917.

It is an arithmetic number, because the mean of its divisors is an integer number (13355186850).

Almost surely, 2^68853407702 is an apocalyptic number.

68853407702 is a deficient number, since it is larger than the sum of its proper divisors (37988087098).

68853407702 is a wasteful number, since it uses less digits than its factorization.

68853407702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1187127750.

The product of its (nonzero) digits is 2257920, while the sum is 50.

The spelling of 68853407702 in words is "sixty-eight billion, eight hundred fifty-three million, four hundred seven thousand, seven hundred two".