68212594601 has 4 divisors (see below), whose sum is σ = 68239336704. Its totient is φ = 68185852500.

The previous prime is 68212594559. The next prime is 68212594627. The reversal of 68212594601 is 10649521286.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-68212594601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (68212594651) 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, 13367225 + ... + 13372326.

It is an arithmetic number, because the mean of its divisors is an integer number (17059834176).

Almost surely, 2^68212594601 is an apocalyptic number.

It is an amenable number.

68212594601 is a deficient number, since it is larger than the sum of its proper divisors (26742103).

68212594601 is a wasteful number, since it uses less digits than its factorization.

68212594601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26742102.

The product of its (nonzero) digits is 207360, while the sum is 44.

The spelling of 68212594601 in words is "sixty-eight billion, two hundred twelve million, five hundred ninety-four thousand, six hundred one".