68860605222 has 16 divisors (see below), whose sum is σ = 153023567280. Its totient is φ = 22953535056.

The previous prime is 68860605221. The next prime is 68860605227. The reversal of 68860605222 is 22250606886.

68860605222 is a `hidden beast` number, since 6 + 8 + 8 + 60 + 60 + 522 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68860605221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 637598143 + ... + 637598250.

It is an arithmetic number, because the mean of its divisors is an integer number (9563972955).

Almost surely, 2^68860605222 is an apocalyptic number.

68860605222 is an abundant number, since it is smaller than the sum of its proper divisors (84162962058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

68860605222 is a wasteful number, since it uses less digits than its factorization.

68860605222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1275196404 (or 1275196398 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The spelling of 68860605222 in words is "sixty-eight billion, eight hundred sixty million, six hundred five thousand, two hundred twenty-two".