68806065627 has 64 divisors (see below), whose sum is σ = 110906857600. Its totient is φ = 42157739520.

The previous prime is 68806065617. The next prime is 68806065631. The reversal of 68806065627 is 72656060886.

68806065627 is a `hidden beast` number, since 6 + 8 + 8 + 0 + 6 + 0 + 6 + 5 + 627 = 666.

It is not a de Polignac number, because 68806065627 - 2⁴ = 68806065611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (68806065607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 14293473 + ... + 14298285.

It is an arithmetic number, because the mean of its divisors is an integer number (1732919650).

Almost surely, 2^68806065627 is an apocalyptic number.

68806065627 is a deficient number, since it is larger than the sum of its proper divisors (42100791973).

68806065627 is a wasteful number, since it uses less digits than its factorization.

68806065627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5102 (or 5070 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 54.

The spelling of 68806065627 in words is "sixty-eight billion, eight hundred six million, sixty-five thousand, six hundred twenty-seven".