68736014132 has 12 divisors (see below), whose sum is σ = 120411912096. Its totient is φ = 34332610680.

The previous prime is 68736014111. The next prime is 68736014159. The reversal of 68736014132 is 23141063786.

It is a self number, because there is not a number n which added to its sum of digits gives 68736014132.

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, 8844728 + ... + 8852495.

It is an arithmetic number, because the mean of its divisors is an integer number (10034326008).

Almost surely, 2^68736014132 is an apocalyptic number.

It is an amenable number.

68736014132 is a deficient number, since it is larger than the sum of its proper divisors (51675897964).

68736014132 is a wasteful number, since it uses less digits than its factorization.

68736014132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17698198 (or 17698196 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 41.

The spelling of 68736014132 in words is "sixty-eight billion, seven hundred thirty-six million, fourteen thousand, one hundred thirty-two".